【評論主題】19.有關聽神經瘤(acoustic neuroma)的臨床敘述,下列何者錯誤?(A)比較正確的名稱應為前庭神經鞘瘤、許旺氏細胞瘤(vestibular schwannoma)(B)最常見的臨床症狀是
【評論內容】Facial nerve palsy要想parotid tumor, tumors in temporal bone, like CN7 neuroma, meningioma, hemangioma, Malignant primary and metastatic lesions
【評論主題】3.下列何者不是器官移植之後使用的抗排斥藥物?(A)basiliximab(B)rabbit antithymocyte globulin(C)tacrolimus(D)valacyclovir
【評論內容】
疱疹感染無法醫治,因為疱疹病毒已進入神經,潛伏在神經根,強力的抗疱疹藥物acyclovir(Zovirax)、famciclovir(Famvir)、以及valacyclovir (Valtrex)可防止大多數的爆發,但並沒有消除隱藏在神經細胞中的病毒
---[WebMD]疱疹藥物無法阻止疱疹散播@ 快樂小藥師Im pharmacist nichts
看看故事;
在1985 年,第一個單株抗體,OKT3,開始應用在臨床上作為抗排斥治療的引導劑以及用來治療急性排斥,到1990 年代,很多醫學中心的腎臟移植一年存活率已經可以達到90%。1990 年代早期,tacrolimus 開始被使用在器官移植上而得到可以和cyclosporine 比擬的移植器官以及病人的存活率。接下來mycophenolate mofetil 也被發現在同時伴隨cyclosporine 及類固醇使用的情況下, 比azathoprine 更能有效降低急性排斥的發生率。
--免疫抑制劑, 李志元 蔡孟昆
【評論主題】6.下列何者是治療麻醉氣體引起的惡性高溫(malignant hyperthermia)最主要的藥物?(A)propranolol(B)dantrolene(C)doxazosin(D)nifedip
【評論內容】
惡性高熱較好發於男性,男女的比例約是2:1,目前已知至少有6個基因與惡性高熱有關。雖然惡性高熱是顯性遺傳,但患者於日常生活中完全不受影響,必須遇上特定因子才會被觸發,使鈣離子源源不絕地流進到肌肉細胞內,導致惡性高熱。最常見的觸發因子是用於全身麻醉的麻醉性氣體及去極化肌肉鬆弛劑。
倘若遇上不曉得自己帶有惡性高熱,而在麻醉過程中發作的患者要立刻關掉觸發藥物,並施打目前唯一的解藥「單挫林(Dantrolene)」。
然而大家可能不曉得,台灣大多數的醫院連1支單挫林都沒有。從麻醉醫學會網站上公布的庫存清單中可以發現台灣470餘間醫院中僅有20餘間醫院備有單挫林。小型地區醫院也就罷了,可是規模大、手術量多的區域醫院中備有單挫林的醫院竟然也屈指可數,甚至連部分醫學中心都沒有準備單挫林。
【評論主題】4.下列何者不是脫離呼吸器(weaning from ventilator)的條件?(A)呼吸速率 < 25 / minute(B)動脈血氧氣分壓( PaO2)> 70 mmHg(FiO240%
【評論內容】Parameter Normal Adult Range Weaning Threshold Utility Rate/Tidal Volume < 50/min/L <105/min/L High (+/-) Max Inspiratory Pressure -90 cm (F); – 120 (M) – 25 cm H2O High (- only) PaO2/FiO2 400 200 unknown Tidal Volume 5 – 7 mL/kg 5 mL/kg unknown Respiratory Rate 14 – 18 < 40 unknown Vital Capacity 65 – 75 mL/kg 10 mL/kg unknown Minute Ventilation 5 – 7 L/min < 10 L/min Very Poor (~ 50%)
【評論主題】2.外傷病人使用各種輸液及血液製品來復甦急救,其目的在於使人體各個組織都能得到充足組織灌流(tissueperfusion)。尿液的排出量為一客觀實用之定量指標,則下列何者為正確指標?(A)成人大於1
【評論內容】
The normal range for 24-hour urine volume is 800 to 2000 milliliters per day (with a normal fluid intake of about 2 liters per day).
Oliguria is urine output < 500 mL in 24 h (0.5 mL/kg/h) in an adult.Oliguria is urine output < 1 L in 24 h (1 mL/kg/h) in a child.One definition (RIFLE consensus definition of the Acute Dialysis Quality Initiative) of risk of AKI being <0.5 cc/kg/hr for 6+ hours, injury of AKI if <0.5 cc/kg/hr for 12+ hours, and failure if <0.3 cc/kg/hr for 24+ hours (or anuric for 12 hours)...
【評論主題】18.50歲男性主訴左耳反覆耳漏及聽力損失超過10年,局部檢查後,安排高解析度電腦斷層攝影,結果如下:在上鼓室有一軟組織包圍聽小骨(如下圖),最有可能之診斷為何? (A)積液性中耳炎(B)乳突炎(C)
【評論內容】一名35歲的女性多年來左耳不斷反覆流膿,一直以為是中耳炎,但直到出現臉皮脹痛、眼皮睜不開、嘴巴歪斜並且有暈眩的情況,再作檢查才發現是中耳膽脂瘤惹的禍;膽脂瘤會侵襲骨頭,嚴重時恐破壞聽小骨、三半規管、顏面神經,更嚴重時恐侵襲顱底骨,恐導致腦膜炎,造成生命危險;提醒如果中耳炎藥物治療2周後未改善,應及早就醫處理。收治這名女性的萬芳醫院耳鼻喉科主治醫師曾智傑表示,膽脂瘤和中耳炎一樣,都容易有流水、流膿、耳朵悶塞感,因此常常只被當作中耳炎復發處理;膽脂瘤是反覆中耳炎,角質堆積產生的發炎物質導致的疾病,發炎物質會侵蝕骨頭,嚴重時恐破壞聽小骨、三半規管、顏面神經;這名女士主管面部表情的顏面神經和主管平衡的三...
【評論主題】17.40歲的女性病患主訴反覆眩暈發作數年,病史中得知每次發作都有懼光(photophobia)或懼音(phonophobia),且常常發作都與月經期有關。當食用乳製品(dairy products如
【評論內容】http://www.neuropt.org/docs/vsig-english-pt-fact-sheets/migraine-diet-triggers.pdfThe list of foods that have been reported to cause migraine symptoms is quite long. But the most common foods are MSG (monosodium glutamate), aged cheese, red wine and beer, and chocolate. These foods contain substances called amines that are thought to trigger migraine symptoms in some people. There are many websites that provide lists of foods containing the different amines in great detail. The more common foods that have been identified as triggering a migraine may be summarized as follows:Cheeses that are...
【評論主題】3.36歲有抽菸男性,因胸痛來到急診,胸痛已有八個小時,會傳向雙側上臂,且胸痛會因吸氣而加重,躺下時更嚴重,在坐起時上半身略向前傾會好一些。身體診察血壓140/72毫米汞柱,心跳每分鐘96次,沒用氧氣
【評論內容】CHEST PAIN
MI 與 pericarditis 區分
Unlike pain from myocardial ischemia, chest pain due to pericarditis is most often sharp and pleuritic in nature, with exacerbation by inspiration or coughing. One of the most distinctive features is the tendency for a decrease in intensity when the patient sits up and leans forward.
This position (seated, leaning forward) tends to reduce pressure on the parietal pericardium, particularly with inspiration, and may also allow for splinting of the diaphragm.
Radiation of chest pain to the trapezius ridge has also been considered to be fairly specific for pericardi...
【評論主題】6.一位病人發現其小便像濃茶,至醫院就醫時,醫師也在身體診察中確認其皮膚及鞏膜有泛黃現象,小便檢驗發現bilirubin(3+)。下列各項檢查或檢驗,何者最不具診斷效益?(A)腹部超音波檢查(B)抽血
【評論內容】
For clinical purposes, serum bilirubin is fractionated to classify hyperbilirubinemia into one of two major categories
●Plasma elevation of predominantly unconjugated (indirect) bilirubin. This may be due to the overproduction of bilirubin, impaired bilirubin uptake by the liver, or abnormalities of bilirubin conjugation (algorithm 1).
●Plasma elevation of both unconjugated and conjugated (direct) bilirubin. This may be due to hepatocellular disease, impaired canalicular excretion of bilirubin, or biliary obstruction (algorithm 2). This is often referred to as conjugated hyperbilirubinemia, ev...
【評論主題】1.下列與腹部腔室症候群(abdominal compartment syndrome)相關的症狀,何者錯誤?(A)腹內壓突然增加(B)小便量減少(C)缺氧(hypoxia)(D)血壓正常
【評論內容】
一般人在自然呼吸時所量測的腹內壓力為0mmHg,在重病患者腹內壓力會增加至4-10mmHg。定義上,若量測得的腹內壓力持續大於10mmHg 稱為腹內高壓(IAH),若合併器官受損稱為腹部腔室症候群(ACS)。
s/s
小便減少、膚唇發紺、呼吸喘、快、費力、血氧濃度下降的情況,腹部檢查呈現脹大而僵硬的腹部,皮膚出現「大理石斑紋」樣的暗青花斑。
【評論主題】2.全身麻醉期間使用氣管內管(endotracheal tube),應以壓力計測量其cuff pressure,並應保持下列何者合理壓力,以預防病人吸入胃液與附近組織缺血?(A)18 cmH2O(B)
【評論內容】
可見其安全的壓力在20~30 cmH2O之間
【評論主題】2.90歲的林奶奶患有血管性的失智症,近日來日夜顛倒,晚上無法睡覺,常常想要開門出去,外勞有時都拉不住,家人感到非常無助,來到門診尋求幫忙。下列有關失智症的敘述,何者正確?(A)血管性的失智症是最常見
【評論內容】
(A) 理論上對
和西方國家相同,台灣的失智症社區研究發現阿茲海默氏病是當中最常見的類型 。但是兩起醫院的調查卻發現醫院中求診的病患,血管性失智症的比例高於阿茲海默氏病 。
社區調查和醫院調查不同的原因目前仍不清楚,可能是社區研究沒有將每位診斷為失智症的病患都進行影像檢查,因此低估了血管性失智症的盛行率。另外,也可能是血管性失智症死亡率較高,也因合併有其他疾病如高血壓、糖尿病等,而求醫機會較高。
失智症之類型在社區中,以阿爾滋海默氏病(Alzheimer'5 disease, AD)為主,約佔半數;其次為血管型失智症(Vascular dementia, VaD約20~25%)及混合型失智症(約5-10%)。
ref: Liu HC, tsou HK, Lin KN, et al:Evaluation of ...
【評論主題】1.一位病人血液氣體分析顯示pH 7.51,PaCO249 mmHg,HCO3- 38 mmol/L,下列何者正確?(A)代謝性酸中毒(酸血症)(B)代謝性鹼中毒(C)呼吸性酸中毒(D)呼吸性鹼中毒
【評論內容】
pH正常值:7.35~7.45
此人偏鹼 (Alkalosis)PaO2 正常值:80-100mmHgpaCO2 正常值:35~45 mmHgHCO3- 正常值 : 22-26 meq / L此人CO2高、HCO3-高PaCO2上升:可能是resp. acidosisHCO3–上升:可能是met. alkalosis判讀時要注意primary disorder,也就是先看pH值。現在pH值是鹼性,所以呼吸造成的酸要當成代償。原發是一個代謝性的鹼中毒。再來要看代償成功與否。要代公式:Met. alkalosis:ΔPaCO2 = 0.7 * ΔHCO3–代償正常的ΔPaCO2 = 0.7 x 14 = 9.8此病人的ΔPaCO2 = 9ΔPaCO2比預期的還要低,可以算是合併resp. alkalosis,也就是他代償不過來了。--------------------------以下補充公式:Met. acidosis:ΔPaCO2 = 1.2 * ΔHCO3–Met. a...【評論主題】76.下列何者為使用rapid sequence intubation(RSI)的禁忌?(A)躁動(B)癲癇發作(C)藥物過量(D)嚴重臉部外傷
【評論內容】Contraindications of RSIAbsolute
Total upper airway obstruction, which requires a surgical airway
Total loss of facial/oropharyngeal landmarks, which requires a surgical airway
RelativeAnticipated "difficult" airway, in which endotracheal intubation may be unsuccessful, resulting in reliance on successful bag-valve-mask (BVM) ventilation to keep an unconscious patient alive
In this scenario, techniques for awake intubation and difficult airway adjuncts can be used.
Multiple methods can be used to evaluate the airway and the risk of difficult intubation (eg, LEMON rule, 3-3-2, Mallampati class, McCo...
【評論主題】61.下一列那一條韌帶在踝關節扭傷發生率最高?(A)三角韌帶(deltoid ligament)(B)前脛腓骨韌帶(anterior tibiofibular ligament)(C)後距腓骨韌帶(p
【評論內容】
Lateral ankle sprain — The most common mechanism of ankle injury is inversion of the plantar-flexed foot (figure 2), which causes damage to the lateral ligament complex of the ankle. This ligament complex consists of the anterior talofibular ligament, the calcaneofibular ligament, and the posterior talofibular ligament (figure 3). The ligaments within this complex are injured in a predictable sequence as forces increase.
The anterior talofibular ligament is the first or only ligament to be injured in the majority of ankle sprains. Stronger forces lead to combined ruptures of the anterior tal...
【評論主題】50.有關排卵藥clomiphene citrate敘述,下列何者錯誤?(A)主要可以治療促性腺激素低下型低性腺功能症(hypogonadotropic hypogonadism WHO group
【評論內容】
由於hypogonadotropic hypogonadism 是本身無法分泌FSH與LH,因此抑制雌激素的副回饋仍然無法解決問題。須解決其根本因素,如: brain or pituitary tumors, pituitary apoplexy, head trauma, ingestion of certain drugs, and certain systemic diseases and syndromes.
Mechanism of Action (clomiphene)
Clomiphene is a racemic mixture consisting of zuclomiphene (~38%) and enclomiphene (~62%), each with distinct pharmacologic properties. Clomiphene acts at the level of the hypothalamus, occupying cell surface and intracellular estrogen receptors (ERs) for longer durations than estrogen. This interferes with rece...
【評論主題】42.依照International Continence Society所提出Pelvic Organ Prolapse Quantification system(POP-Q)不同部位缺陷之定量測
【評論內容】
POPQ measurements — Each point is located by measuring along the vaginal wall or identifying the most dependent point of a prolapsed structure. The measurement is then taken of the distance from the point to the hymenal plane. The anatomic location of each point is (figure 1) [20,21]:
●Anterior vaginal wall points:
•Point Aa is located in the midline of the anterior vaginal wall, 3 cm proximal to the external urethral meatus, corresponding approximately to the urethrovesical junction. The quantitative value of point Aa is anywhere from –3 to +3 cm from the hymenal plane, depending upon t...
【評論主題】27.30歲孕婦,妊娠42週,欲予引產,根據Bishop score評分其子宮頸成熟度,若子宮頸閉合,Effacement 10%,Station:-3,子宮頸硬度為堅硬(firm),並且子宮頸位於後
【評論內容】
A Bishop score ≥8 suggests the chances of having a vaginal delivery are good and the cervix is considered favorable or ripe for induction. If the Bishop score is low, variably defined as ≤3 to 6, the chances of having a vaginal delivery are lower, and the cervix is considered unfavorable or unripe for induction. A simplified Bishop score can be calculated using only dilation, station, and effacement. Using these three variables, a simplified Bishop score ≥5 has a similar predictive value for vaginal delivery as a classic Bishop score ≥8.
子宮頸閉合: 0
Effacement 10%: 0
Station:-3...
【評論主題】9.下列關於視網膜胚細胞瘤(retinoblastoma)之敘述,何者錯誤?(A)是小兒最常見的眼內原發惡性腫瘤(B)最常出現的症狀為白色瞳孔(leukocoria)(C)與致病相關之基因(RB1)位
【評論內容】
眼球結構由鞏膜、脈胳膜及視網膜包成一個球體,內部充滿膠質,叫做玻璃體,正前方則是水晶體,視網膜母細胞瘤是從視網膜長出來的一種惡性腫瘤. 這種腫瘤比較罕見,應該是出生的時候已存在,只是在出生時未被發現,大約 80% 在 1 歲或 2 歲左右被診斷出來。在美國 5 歲以下的兒童每 100 萬人中的發生率約為 11 個,在台灣的發生率約佔小兒惡性腫瘤之 2.5% ,亦即每年約有 10~12 個新個案被發現,而其中 20% ~ 30% 為兩側性。
臨床症狀
本病最常見的症狀是出現白色瞳孔,看來像貓眼一樣,有時候病人照片發現兩邊瞳孔反射顏色不同。其次的是突然出現斜視,或是偶而可以看到眼球發炎、紅腫,若合併青光眼則會引起眼睛疼痛;至於視力的喪失,若只有單側...
【評論主題】6.臺灣地區已邁入老年社會,下列有關老人常見的良性攝護腺肥大所進行的經尿道攝護腺切除(TURP)之麻醉的考量,何者錯誤?(A)架腳(lithotomy)的姿勢會影響肺FRC(functional re
【評論內容】
Transurethral Resection of the Prostate (TURP) Syndrome is a rare but potentially life-threatening complication of a transurethral resection of the prostate procedure.
It occurs as a consequence of the absorption into the prostatic venous sinuses of the fluids used to irrigate the bladder during the operation.[1]
Symptoms and signs are varied and unpredictable, and result from fluid overload and disturbed electrolyte balance and hyponatraemia.
The oncotic pressure of blood will decrease as a result of the dilution of serum proteins, and this coupled with hypertension will push fluid from th...
【評論主題】5.下列何者不影響最小肺泡濃度(minimum alveolar concentration)值?(A)高血壓(B)肌肉鬆弛拮抗劑(C)缺氧(PaO2 < 40 mmHg)(D)使用reserpine
【評論內容】
影響MAC的因素a. 體溫:
體溫偏高(37~42度)時因為代謝變快,會使MAC下降,但若達42度以上時,會產生蛋白質壞死的現象,會使MAC上升
體溫過低,代謝變慢,使MAC下降b. 年紀:年輕人所需的MAC較高,老年人則下降c. 長期使用酒類會使MAC提高d. 懷孕會使MAC下降
Factors that INCREASE anesthetic requirements Factors that DECREASE anesthetic requirementsHypernatremiaHyponatremiaHyperthermiaHypothermiaInfancy (peaks at 6 mo)Elderly patientsChronic alcohol useAcute alcohol intoxicationAcute cocaine or amphetamine usePregnancy Anemia Hypoxemia CNS depressant drugs (opioids, benzos, TCAs)
The afferentation theory sta...
【評論主題】4.巴比妥類藥物,如thiopental,其主要作用機轉為何,使其可產生良好的鎮靜作用?(A)阻斷鈉離子通道(sodium channel blocker)(B)加強γ-aminobutyric ac
【評論內容】
Sodium thiopental is a member of the barbiturate class of drugs, which are relatively non-selective compounds that bind to an entire superfamily of ligand-gated ion channels, of which the GABAAreceptor channel is one of several representatives.
【評論主題】【題組】51.承上題,最常施行上述檢查的妊娠週數為何?(A)11~14週(B)26~28週(C)31~13週(D)36~38週
【評論內容】
◎懷孕11~14周,建議自費1500~2000元,超音波檢測胎兒頸後透明帶(含母血抽驗),以篩檢唐氏症◎懷孕20~22周,國健局公務預算給付超音波檢測胎兒體重、胎盤位置、羊水量等◎懷孕26~30周,產婦可自費2000~3600元進行3D或4D超音波,了解胎兒輪廓,但非必要◎懷孕32~36周,建議以超音波檢測胎位、胎兒生長評估等,為生產做準備,現須自費800~1000元◎台灣婦產科醫學會建議國健局,新增懷孕32~36周的超音波檢查也以公務預算給付資料來源:徐明洸醫師、黃閔照醫師、台灣婦產科醫學會
【評論主題】49 卵巢癌的分期手術,不包括下列何者?(A)腹膜切片 (B)網膜切除(C)骨盆及大動脈旁淋巴結切除 (D)子宮根治性切除
【評論內容】
這題真的考很細,注意我們staging只用total hysterectomy, 不用 radical hysterectomy。
Total extrafascial hysterectomy with bilateral salpingo-oophorectomy, pelvic and paraaortic lymph node dissection, and infracolic or infragastric omentectomy is the standard staging procedure for ovarian, fallopian tubal, and peritoneal carcinoma. Peritoneal cytology is collected after the incision is made. Staging also includes assessment of upper abdomen, peritoneal surfaces and large and small bowel mesentery with possible biopsies, and cytology of the diaphragm. Appendectomy may be indicated...
【評論主題】42 一位 23 歲年輕女性,因為青春痘及手腳多毛來求診,發現她的月經也很不規則,每年只有 2~3 次。抽血檢查發現她的 FSH 於正常值邊緣,但 LH 值卻很高,最可能的診斷為何?(A)testic
【評論內容】
Rotterdam criteria (preferred) — We use the 2003 Rotterdam criteria to make the diagnosis of PCOS. Two out of three of the following criteria are required to make the diagnosis [19]:
●Oligo- and/or anovulation
●Clinical and/or biochemical signs of hyperandrogenism
●Polycystic ovaries (by ultrasound)
Many women with irregular menses and hyperandrogenic symptoms can be diagnosed based upon on the history and physical exam alone. However, the diagnosis of PCOS is only confirmedwhen other conditions that mimic PCOS are excluded (eg, disorders that cause oligo/anovulationand/or hyperandrog...
【評論主題】38 一位 16 歲智能不足且無性經驗之女孩,長期有慢性便秘之情形,近日因下腹脹痛及小腹微凸而到院接受診察。經腹部超音波發現腹中有一水囊狀物(如下圖*處),位於子宮上面。子宮體之矢狀切面大小為 5×4
【評論內容】那個就是膀胱啊?!懷疑哦?
【評論主題】25.下列何者為最易造成胎盤早期剝離(placental abruption)的原因?(A)高血壓(hypertension)(B)子宮肌瘤(leiomyoma)(C)血栓形成(thrombophil
【評論內容】
Hypertensive women have a five-fold increased risk of severe abruption compared to normotensive women, and antihypertensive therapy does not appear to reduce the risk of placental abruption among women with chronic hypertension [42]. Vitamin C-E supplementation appeared to mitigate the risk of abruption among smokers in one study [43], but this finding must be cautiously interpreted given the small number of events and wide confidence interval.
【評論主題】27.2天大的足月新生兒,接受例行性的血氧篩檢時發現雙側下肢的血氧飽和度是90%,右手血氧飽和度是98%, 最有可能是下列那一種先天性心臟病? (A)完全型動脈幹(Complete truncus a
【評論內容】
https://www.youtube.com/watch?v=1ZFaal1K8OQ
【評論主題】19.有關聽神經瘤(acoustic neuroma)的臨床敘述,下列何者錯誤?(A)比較正確的名稱應為前庭神經鞘瘤、許旺氏細胞瘤(vestibular schwannoma)(B)最常見的臨床症狀是
【評論內容】Facial nerve palsy要想parotid tumor, tumors in temporal bone, like CN7 neuroma, meningioma, hemangioma, Malignant primary and metastatic lesions
【評論主題】6.下列何者是治療麻醉氣體引起的惡性高溫(malignant hyperthermia)最主要的藥物?(A)propranolol(B)dantrolene(C)doxazosin(D)nifedip
【評論內容】
惡性高熱較好發於男性,男女的比例約是2:1,目前已知至少有6個基因與惡性高熱有關。雖然惡性高熱是顯性遺傳,但患者於日常生活中完全不受影響,必須遇上特定因子才會被觸發,使鈣離子源源不絕地流進到肌肉細胞內,導致惡性高熱。最常見的觸發因子是用於全身麻醉的麻醉性氣體及去極化肌肉鬆弛劑。
倘若遇上不曉得自己帶有惡性高熱,而在麻醉過程中發作的患者要立刻關掉觸發藥物,並施打目前唯一的解藥「單挫林(Dantrolene)」。
然而大家可能不曉得,台灣大多數的醫院連1支單挫林都沒有。從麻醉醫學會網站上公布的庫存清單中可以發現台灣470餘間醫院中僅有20餘間醫院備有單挫林。小型地區醫院也就罷了,可是規模大、手術量多的區域醫院中備有單挫林的醫院竟然也屈指可數,甚至連部分醫學中心都沒有準備單挫林。
【評論主題】4.下列何者不是脫離呼吸器(weaning from ventilator)的條件?(A)呼吸速率 < 25 / minute(B)動脈血氧氣分壓( PaO2)> 70 mmHg(FiO240%
【評論內容】Parameter Normal Adult Range Weaning Threshold Utility Rate/Tidal Volume < 50/min/L <105/min/L High (+/-) Max Inspiratory Pressure -90 cm (F); – 120 (M) – 25 cm H2O High (- only) PaO2/FiO2 400 200 unknown Tidal Volume 5 – 7 mL/kg 5 mL/kg unknown Respiratory Rate 14 – 18 < 40 unknown Vital Capacity 65 – 75 mL/kg 10 mL/kg unknown Minute Ventilation 5 – 7 L/min < 10 L/min Very Poor (~ 50%)
【評論主題】3.下列何者不是器官移植之後使用的抗排斥藥物?(A)basiliximab(B)rabbit antithymocyte globulin(C)tacrolimus(D)valacyclovir
【評論內容】
疱疹感染無法醫治,因為疱疹病毒已進入神經,潛伏在神經根,強力的抗疱疹藥物acyclovir(Zovirax)、famciclovir(Famvir)、以及valacyclovir (Valtrex)可防止大多數的爆發,但並沒有消除隱藏在神經細胞中的病毒
---[WebMD]疱疹藥物無法阻止疱疹散播@ 快樂小藥師Im pharmacist nichts
看看故事;
在1985 年,第一個單株抗體,OKT3,開始應用在臨床上作為抗排斥治療的引導劑以及用來治療急性排斥,到1990 年代,很多醫學中心的腎臟移植一年存活率已經可以達到90%。1990 年代早期,tacrolimus 開始被使用在器官移植上而得到可以和cyclosporine 比擬的移植器官以及病人的存活率。接下來mycophenolate mofetil 也被發現在同時伴隨cyclosporine 及類固醇使用的情況下, 比azathoprine 更能有效降低急性排斥的發生率。
--免疫抑制劑, 李志元 蔡孟昆
【評論主題】2.外傷病人使用各種輸液及血液製品來復甦急救,其目的在於使人體各個組織都能得到充足組織灌流(tissueperfusion)。尿液的排出量為一客觀實用之定量指標,則下列何者為正確指標?(A)成人大於1
【評論內容】
The normal range for 24-hour urine volume is 800 to 2000 milliliters per day (with a normal fluid intake of about 2 liters per day).
Oliguria is urine output < 500 mL in 24 h (0.5 mL/kg/h) in an adult.Oliguria is urine output < 1 L in 24 h (1 mL/kg/h) in a child.One definition (RIFLE consensus definition of the Acute Dialysis Quality Initiative) of risk of AKI being <0.5 cc/kg/hr for 6+ hours, injury of AKI if <0.5 cc/kg/hr for 12+ hours, and failure if <0.3 cc/kg/hr for 24+ hours (or anuric for 12 hours)...
【評論主題】18.50歲男性主訴左耳反覆耳漏及聽力損失超過10年,局部檢查後,安排高解析度電腦斷層攝影,結果如下:在上鼓室有一軟組織包圍聽小骨(如下圖),最有可能之診斷為何? (A)積液性中耳炎(B)乳突炎(C)
【評論內容】一名35歲的女性多年來左耳不斷反覆流膿,一直以為是中耳炎,但直到出現臉皮脹痛、眼皮睜不開、嘴巴歪斜並且有暈眩的情況,再作檢查才發現是中耳膽脂瘤惹的禍;膽脂瘤會侵襲骨頭,嚴重時恐破壞聽小骨、三半規管、顏面神經,更嚴重時恐侵襲顱底骨,恐導致腦膜炎,造成生命危險;提醒如果中耳炎藥物治療2周後未改善,應及早就醫處理。收治這名女性的萬芳醫院耳鼻喉科主治醫師曾智傑表示,膽脂瘤和中耳炎一樣,都容易有流水、流膿、耳朵悶塞感,因此常常只被當作中耳炎復發處理;膽脂瘤是反覆中耳炎,角質堆積產生的發炎物質導致的疾病,發炎物質會侵蝕骨頭,嚴重時恐破壞聽小骨、三半規管、顏面神經;這名女士主管面部表情的顏面神經和主管平衡的三...
【評論主題】17.40歲的女性病患主訴反覆眩暈發作數年,病史中得知每次發作都有懼光(photophobia)或懼音(phonophobia),且常常發作都與月經期有關。當食用乳製品(dairy products如
【評論內容】http://www.neuropt.org/docs/vsig-english-pt-fact-sheets/migraine-diet-triggers.pdfThe list of foods that have been reported to cause migraine symptoms is quite long. But the most common foods are MSG (monosodium glutamate), aged cheese, red wine and beer, and chocolate. These foods contain substances called amines that are thought to trigger migraine symptoms in some people. There are many websites that provide lists of foods containing the different amines in great detail. The more common foods that have been identified as triggering a migraine may be summarized as follows:Cheeses that are...
【評論主題】3.36歲有抽菸男性,因胸痛來到急診,胸痛已有八個小時,會傳向雙側上臂,且胸痛會因吸氣而加重,躺下時更嚴重,在坐起時上半身略向前傾會好一些。身體診察血壓140/72毫米汞柱,心跳每分鐘96次,沒用氧氣
【評論內容】CHEST PAIN
MI 與 pericarditis 區分
Unlike pain from myocardial ischemia, chest pain due to pericarditis is most often sharp and pleuritic in nature, with exacerbation by inspiration or coughing. One of the most distinctive features is the tendency for a decrease in intensity when the patient sits up and leans forward.
This position (seated, leaning forward) tends to reduce pressure on the parietal pericardium, particularly with inspiration, and may also allow for splinting of the diaphragm.
Radiation of chest pain to the trapezius ridge has also been considered to be fairly specific for pericardi...
【評論主題】14.散光鏡片度數的記載+2.0D sphere with cylinder -3.0D axis 90°與下列何者是相當的?(A)-2.0D sphere with cylinder+3.0D ax
【評論內容】
It is hard to explain by writing, I hope this will help.
【評論主題】6.一位病人發現其小便像濃茶,至醫院就醫時,醫師也在身體診察中確認其皮膚及鞏膜有泛黃現象,小便檢驗發現bilirubin(3+)。下列各項檢查或檢驗,何者最不具診斷效益?(A)腹部超音波檢查(B)抽血
【評論內容】
For clinical purposes, serum bilirubin is fractionated to classify hyperbilirubinemia into one of two major categories
●Plasma elevation of predominantly unconjugated (indirect) bilirubin. This may be due to the overproduction of bilirubin, impaired bilirubin uptake by the liver, or abnormalities of bilirubin conjugation (algorithm 1).
●Plasma elevation of both unconjugated and conjugated (direct) bilirubin. This may be due to hepatocellular disease, impaired canalicular excretion of bilirubin, or biliary obstruction (algorithm 2). This is often referred to as conjugated hyperbilirubinemia, ev...
【評論主題】1.下列與腹部腔室症候群(abdominal compartment syndrome)相關的症狀,何者錯誤?(A)腹內壓突然增加(B)小便量減少(C)缺氧(hypoxia)(D)血壓正常
【評論內容】
一般人在自然呼吸時所量測的腹內壓力為0mmHg,在重病患者腹內壓力會增加至4-10mmHg。定義上,若量測得的腹內壓力持續大於10mmHg 稱為腹內高壓(IAH),若合併器官受損稱為腹部腔室症候群(ACS)。
s/s
小便減少、膚唇發紺、呼吸喘、快、費力、血氧濃度下降的情況,腹部檢查呈現脹大而僵硬的腹部,皮膚出現「大理石斑紋」樣的暗青花斑。
【評論主題】2.全身麻醉期間使用氣管內管(endotracheal tube),應以壓力計測量其cuff pressure,並應保持下列何者合理壓力,以預防病人吸入胃液與附近組織缺血?(A)18 cmH2O(B)
【評論內容】
可見其安全的壓力在20~30 cmH2O之間
【評論主題】2.90歲的林奶奶患有血管性的失智症,近日來日夜顛倒,晚上無法睡覺,常常想要開門出去,外勞有時都拉不住,家人感到非常無助,來到門診尋求幫忙。下列有關失智症的敘述,何者正確?(A)血管性的失智症是最常見
【評論內容】
(A) 理論上對
和西方國家相同,台灣的失智症社區研究發現阿茲海默氏病是當中最常見的類型 。但是兩起醫院的調查卻發現醫院中求診的病患,血管性失智症的比例高於阿茲海默氏病 。
社區調查和醫院調查不同的原因目前仍不清楚,可能是社區研究沒有將每位診斷為失智症的病患都進行影像檢查,因此低估了血管性失智症的盛行率。另外,也可能是血管性失智症死亡率較高,也因合併有其他疾病如高血壓、糖尿病等,而求醫機會較高。
失智症之類型在社區中,以阿爾滋海默氏病(Alzheimer'5 disease, AD)為主,約佔半數;其次為血管型失智症(Vascular dementia, VaD約20~25%)及混合型失智症(約5-10%)。
ref: Liu HC, tsou HK, Lin KN, et al:Evaluation of ...
【評論主題】1.一位病人血液氣體分析顯示pH 7.51,PaCO249 mmHg,HCO3- 38 mmol/L,下列何者正確?(A)代謝性酸中毒(酸血症)(B)代謝性鹼中毒(C)呼吸性酸中毒(D)呼吸性鹼中毒
【評論內容】
pH正常值:7.35~7.45
此人偏鹼 (Alkalosis)PaO2 正常值:80-100mmHgpaCO2 正常值:35~45 mmHgHCO3- 正常值 : 22-26 meq / L此人CO2高、HCO3-高PaCO2上升:可能是resp. acidosisHCO3–上升:可能是met. alkalosis判讀時要注意primary disorder,也就是先看pH值。現在pH值是鹼性,所以呼吸造成的酸要當成代償。原發是一個代謝性的鹼中毒。再來要看代償成功與否。要代公式:Met. alkalosis:ΔPaCO2 = 0.7 * ΔHCO3–代償正常的ΔPaCO2 = 0.7 x 14 = 9.8此病人的ΔPaCO2 = 9ΔPaCO2比預期的還要低,可以算是合併resp. alkalosis,也就是他代償不過來了。--------------------------以下補充公式:Met. acidosis:ΔPaCO2 = 1.2 * ΔHCO3–Met. a...【評論主題】76.下列何者為使用rapid sequence intubation(RSI)的禁忌?(A)躁動(B)癲癇發作(C)藥物過量(D)嚴重臉部外傷
【評論內容】Contraindications of RSIAbsolute
Total upper airway obstruction, which requires a surgical airway
Total loss of facial/oropharyngeal landmarks, which requires a surgical airway
RelativeAnticipated "difficult" airway, in which endotracheal intubation may be unsuccessful, resulting in reliance on successful bag-valve-mask (BVM) ventilation to keep an unconscious patient alive
In this scenario, techniques for awake intubation and difficult airway adjuncts can be used.
Multiple methods can be used to evaluate the airway and the risk of difficult intubation (eg, LEMON rule, 3-3-2, Mallampati class, McCo...
【評論主題】61.下一列那一條韌帶在踝關節扭傷發生率最高?(A)三角韌帶(deltoid ligament)(B)前脛腓骨韌帶(anterior tibiofibular ligament)(C)後距腓骨韌帶(p
【評論內容】
Lateral ankle sprain — The most common mechanism of ankle injury is inversion of the plantar-flexed foot (figure 2), which causes damage to the lateral ligament complex of the ankle. This ligament complex consists of the anterior talofibular ligament, the calcaneofibular ligament, and the posterior talofibular ligament (figure 3). The ligaments within this complex are injured in a predictable sequence as forces increase.
The anterior talofibular ligament is the first or only ligament to be injured in the majority of ankle sprains. Stronger forces lead to combined ruptures of the anterior tal...
【評論主題】50.有關排卵藥clomiphene citrate敘述,下列何者錯誤?(A)主要可以治療促性腺激素低下型低性腺功能症(hypogonadotropic hypogonadism WHO group
【評論內容】
由於hypogonadotropic hypogonadism 是本身無法分泌FSH與LH,因此抑制雌激素的副回饋仍然無法解決問題。須解決其根本因素,如: brain or pituitary tumors, pituitary apoplexy, head trauma, ingestion of certain drugs, and certain systemic diseases and syndromes.
Mechanism of Action (clomiphene)
Clomiphene is a racemic mixture consisting of zuclomiphene (~38%) and enclomiphene (~62%), each with distinct pharmacologic properties. Clomiphene acts at the level of the hypothalamus, occupying cell surface and intracellular estrogen receptors (ERs) for longer durations than estrogen. This interferes with rece...
【評論主題】60.骨折手術後,下列那一種運動最能避免骨關節受到不恰當的受力?(A)等長性收縮(isometric contraction)(B)向心性等張式收縮(concentric isotonic contr
【評論內容】
【評論主題】55.下列何種指標最不常用於臨床上評估腦傷(traumatic brain injury)病人的預後?(A)腦傷後癲癇(seizure)的發生頻率(B)昏迷(duration of coma)時間的長
【評論內容】
PROGNOSIS — Outcome from severe head injury is dependent on a range of factors including baseline patient characteristics, severity of TBI, and the occurrence of medical complications and secondary brain insults. Specific negative outcome predictors that have been identified from these factors include [16,19-21,50,73,154,181-190]:
●Glasgow Coma Scale (GCS) score at presentation (especially the GCS motor score) (table 1)
●Full Outline of Unresponsiveness (FOUR) score (table 2)
●Presence and severity of computed tomography (CT) abnormalities (subarachnoid hemorrhage, cisternal effacement, mid...
【評論主題】42.依照International Continence Society所提出Pelvic Organ Prolapse Quantification system(POP-Q)不同部位缺陷之定量測
【評論內容】
POPQ measurements — Each point is located by measuring along the vaginal wall or identifying the most dependent point of a prolapsed structure. The measurement is then taken of the distance from the point to the hymenal plane. The anatomic location of each point is (figure 1) [20,21]:
●Anterior vaginal wall points:
•Point Aa is located in the midline of the anterior vaginal wall, 3 cm proximal to the external urethral meatus, corresponding approximately to the urethrovesical junction. The quantitative value of point Aa is anywhere from –3 to +3 cm from the hymenal plane, depending upon t...
【評論主題】27.30歲孕婦,妊娠42週,欲予引產,根據Bishop score評分其子宮頸成熟度,若子宮頸閉合,Effacement 10%,Station:-3,子宮頸硬度為堅硬(firm),並且子宮頸位於後
【評論內容】
A Bishop score ≥8 suggests the chances of having a vaginal delivery are good and the cervix is considered favorable or ripe for induction. If the Bishop score is low, variably defined as ≤3 to 6, the chances of having a vaginal delivery are lower, and the cervix is considered unfavorable or unripe for induction. A simplified Bishop score can be calculated using only dilation, station, and effacement. Using these three variables, a simplified Bishop score ≥5 has a similar predictive value for vaginal delivery as a classic Bishop score ≥8.
子宮頸閉合: 0
Effacement 10%: 0
Station:-3...
【評論主題】9.下列關於視網膜胚細胞瘤(retinoblastoma)之敘述,何者錯誤?(A)是小兒最常見的眼內原發惡性腫瘤(B)最常出現的症狀為白色瞳孔(leukocoria)(C)與致病相關之基因(RB1)位
【評論內容】
眼球結構由鞏膜、脈胳膜及視網膜包成一個球體,內部充滿膠質,叫做玻璃體,正前方則是水晶體,視網膜母細胞瘤是從視網膜長出來的一種惡性腫瘤. 這種腫瘤比較罕見,應該是出生的時候已存在,只是在出生時未被發現,大約 80% 在 1 歲或 2 歲左右被診斷出來。在美國 5 歲以下的兒童每 100 萬人中的發生率約為 11 個,在台灣的發生率約佔小兒惡性腫瘤之 2.5% ,亦即每年約有 10~12 個新個案被發現,而其中 20% ~ 30% 為兩側性。
臨床症狀
本病最常見的症狀是出現白色瞳孔,看來像貓眼一樣,有時候病人照片發現兩邊瞳孔反射顏色不同。其次的是突然出現斜視,或是偶而可以看到眼球發炎、紅腫,若合併青光眼則會引起眼睛疼痛;至於視力的喪失,若只有單側...
【評論主題】3.下列那些麻醉相關監視器對靜脈空氣栓塞(venous air embolism)偵測之敏感度(sensitivity),由高至低排列順序為何?①capnometer ②precordial dopp
【評論內容】
Transesophageal echocardiography (TEE) and precordial Doppler ultrasound were the most sensitive monitoring methods detecting 0.19 and 0.24 ml X kg-1 of air, respectively. TEE detected air during six infusions in which the Doppler failed to do so.
Transesophageal echocardiography and transcutaneous O2 and CO2 monitoring for detection of venous air embolism.Glenski JA, Cucchiara RF, Michenfelder JD.AbstractThe sensitivities of current monitoring methods for detection of air embolism were compared in eight anesthetized dogs. Air was infused at controlled rates of 0.001 and 0.005 ml X kg-1 X m...
【評論主題】6.臺灣地區已邁入老年社會,下列有關老人常見的良性攝護腺肥大所進行的經尿道攝護腺切除(TURP)之麻醉的考量,何者錯誤?(A)架腳(lithotomy)的姿勢會影響肺FRC(functional re
【評論內容】
Transurethral Resection of the Prostate (TURP) Syndrome is a rare but potentially life-threatening complication of a transurethral resection of the prostate procedure.
It occurs as a consequence of the absorption into the prostatic venous sinuses of the fluids used to irrigate the bladder during the operation.[1]
Symptoms and signs are varied and unpredictable, and result from fluid overload and disturbed electrolyte balance and hyponatraemia.
The oncotic pressure of blood will decrease as a result of the dilution of serum proteins, and this coupled with hypertension will push fluid from th...
【評論主題】2.麻醉藥物的效應可以大致分為催眠(hypnotic)以及止痛(analgesic)兩大方面來獨立考量,前者是麻醉深度監測(monitoring of the depth of anesthesia)
【評論內容】Patient physiology on intraoperative awareness
Very rare causes of awareness include drug tolerance, or a tolerance induced by the interaction of other drugs. Some patients may be more resistant to the effects of anesthetics than others; factors such as younger age, obesity, tobacco smoking, or long-term use of certain drugs (alcohol, opiates, or amphetamines) may increase the anesthetic dose needed to produce unconsciousness but this is often used as an excuse for poor technique.[citation needed] There may be genetic variations that cause differences in how quickly patients clear anesthet...
【評論主題】5.下列何者不影響最小肺泡濃度(minimum alveolar concentration)值?(A)高血壓(B)肌肉鬆弛拮抗劑(C)缺氧(PaO2 < 40 mmHg)(D)使用reserpine
【評論內容】
影響MAC的因素a. 體溫:
體溫偏高(37~42度)時因為代謝變快,會使MAC下降,但若達42度以上時,會產生蛋白質壞死的現象,會使MAC上升
體溫過低,代謝變慢,使MAC下降b. 年紀:年輕人所需的MAC較高,老年人則下降c. 長期使用酒類會使MAC提高d. 懷孕會使MAC下降
Factors that INCREASE anesthetic requirements Factors that DECREASE anesthetic requirementsHypernatremiaHyponatremiaHyperthermiaHypothermiaInfancy (peaks at 6 mo)Elderly patientsChronic alcohol useAcute alcohol intoxicationAcute cocaine or amphetamine usePregnancy Anemia Hypoxemia CNS depressant drugs (opioids, benzos, TCAs)
The afferentation theory sta...
【評論主題】4.巴比妥類藥物,如thiopental,其主要作用機轉為何,使其可產生良好的鎮靜作用?(A)阻斷鈉離子通道(sodium channel blocker)(B)加強γ-aminobutyric ac
【評論內容】
Sodium thiopental is a member of the barbiturate class of drugs, which are relatively non-selective compounds that bind to an entire superfamily of ligand-gated ion channels, of which the GABAAreceptor channel is one of several representatives.
【評論主題】1.呼吸道處置上潛在性的困難,下列何者的關係性最為薄弱?(A)舌前緣的病灶(lesions at the anterior margin of the tongue)(B)新近發生的聲音沙啞(rece
【評論內容】呼吸道評估
(1) 病史
過往插管紀錄,口腔及呼吸道腫瘤,口腔內部感染,頸部疾病,肥胖,硬皮症,皮膚燒燙傷(會有fibrosis)等(2) 理學檢查
要特別注意牙齒有沒有鬆動!不然插管時可能會掉Difficult intubation的狀況:LEMON(3) LEMON
Look externally短下巴、短脖子、肥胖、牙齒晃搖等
Evaluation3-3-23:張口是否有達到3個指幅3:下巴前緣到舌骨是否達到3個指幅2:舌骨到甲狀軟骨是否達到2個指幅
Mallampati分級根據舌根影響看聲門程度作分級患者須坐直,將嘴巴開到最大,並將舌頭吐出(a) I級:可以看到懸壅垂、軟顎、兩側的咽弓(b) II級:可以看到軟顎、兩側的咽弓;但是懸壅垂被舌根蓋到(c) III級:只能看到軟顎;懸壅垂和兩側的咽弓都被舌根擋住了(d...
【評論主題】40歲孕婦,G3P2,妊娠22週,接受檢查,結果如圖所示,【題組】51.則檢查之胎兒部位名稱為何?(A)abdomen(B)chest(C)head(D)neck
【評論內容】
胎兒頭部的超音波主要是分三個平面
1. thalamic view
2. ventricular view
3. cerebellar view
上圖為標準的ventricular view。其實小弟也不是很會看超音波,猜這個應該是ventricular view吧。
大家可以去OB image看看 (https://www.obimages.net/normal-cns-ultrasound-anatomy-brain/)
【評論主題】【題組】50.承上題,正在縫合的組織為何?(A)vaginal mucosa(B)vaginal submucosa(C)anal sphincter(D)rectal mucosa
【評論內容】Repair of a fourth-degree obstetric lacerationA. 4th degree laceration B. The torn anal mucosa is repaired using a running stitch, but interrupted stitches are also acceptable. C. The internal anal sphincter should be properly identified and repaired as a separate layer. D. The external sphincter is then identified and repaired. The repair consists of either end-to-end or overlapping plication of the disrupted external anal sphincter and capsule using interrupted or figure-of-eight sutures...
【評論主題】37歲孕婦,G1P0,妊娠39週,生產後如圖所示:【題組】49.下列四者中最可能的診斷為何?(A)first-degree laceration(B)second-degree laceration(
【評論內容】
第一度: 破到表皮
第二度: 破到肌肉
第三度: 破到肛門括約肌
第四度: 破到直腸
【評論主題】【題組】48.承上題,S/D ratio為 2.5,檢查結果為何?(A)absent end diastolic velocity(B)reversed end diastolic velocity(
【評論內容】
An S/D ratio 3.0 or RI 0.6 at ≥28 weeks of gestation is the best threshold for identifying pregnancies at high risk of adverse outcome
【評論主題】44.下列何者不適合接受人類乳突病毒疫苗?(A)25歲曾有5個性伴侶上班族(B)12歲未有性經驗國小女生(C)46歲子宮頸癌患者(D)23歲抹片曾有輕度子宮頸上皮內贅瘤(CIN 1)研究生
【評論內容】
理論上沒啥限制,只是國外研究只做到26歲罷了。(小弟淺見,歡迎其他同學指教)
The main reason that routine catch-up HPV vaccination is not recommended for individuals older than 26 years is the increased likelihood of prior exposure to HPV vaccine types with age, which reduces the potential individual benefit and thus the cost-effectiveness of HPV vaccination. However, for some individuals in this age group, such as those with no prior sexual experience or certain lifelong sexual monogamy, the risk of prior HPV exposure may be very low. We offer HPV vaccination to such individuals, as it may be bene...
【評論主題】42.在已開發國家大多數的子宮內膜癌診斷時,都是第幾期?(A)第一期(B)第二期(C)第三期(D)第四期
【評論內容】
47%發現者在第一期
子宮內膜癌真的這麼可怕嗎?其實不然。總體而言,子宮內膜癌是一種治療效果很好的婦科惡性腫瘤。在美國和其它西方發達國家,子宮內膜癌已經成為最常見的婦科惡性腫瘤,但它卻不是引起婦女死亡最常見的婦科惡性腫瘤。根本原因在於,絕大多數子宮內膜癌在診斷時都是早期病變!
早期子宮內膜癌的治療效果很好,5年存活率達97-99%,絕大多數患者長期存活,預期壽命不受影響。甚至有研究認為,由於子宮內膜常常與肥胖、高血壓、糖尿病等疾病相伴發生,因診斷子宮內膜癌並得到治療後,患者多會改變生活方式,結果死於伴發疾病的機會更低。儘管如此,晚期子宮內膜的治療效果仍然很差...
【評論主題】41.48歲婦女,做抹片檢查,報告為high-grade squamous intraepithelial lesion(HSIL),下一步處置何者最適當?(A)半年抹片追蹤一次(B)考慮HPV檢查並
【評論內容】
細胞學檢查可能出現的結果
1.未見上皮內病變細胞或惡性細胞(NILM)
◆意思是:宮頸細胞正常,不需要做特殊的處理。
2.黴菌感染、滴蟲感染、放線菌感染
◆意思是:陰道正常菌群失調,或者是有滴蟲等病原微生物侵入導致有感染。
◆處理:醫生可能會建議做一個白帶常規和細菌性陰道病檢查,根據檢查結果做相應治療。
3.ASC-US
◆意思是:非典型意義的磷狀細胞或不能明確意義的不典型磷狀細胞。這個結果提示不確定這些細胞是否存在異常。
◆處理:建議半年後複查細胞學或做「HPV檢查」。
4.ASC-H
◆意思是:非典型磷狀細胞不排除高度磷狀上皮內病變。即不明確意義,但傾向於有病變。
◆處理:建議做「HPV檢查」,行陰道鏡+宮頸活檢。
5.LSIL
◆意思是:低度磷狀上...
【評論主題】40. 先天性腎上腺增生症(congenital adrenal hyperplasia, CAH)的遺傳模式為:(A)體染色體顯性遺傳(B)體染色體隱性遺傳(C)性聯遺傳(D)性染色體異常
【評論內容】
先天性腎上腺皮質增生症 (congenitaladrenal hyperplasia,CAH)
該疾病為一組染色體隱性遺傳病,其發病率為1/10 000 ~ 1/20 000,在不同地區和種族間具有差異性。臨床上較少見,且酶的缺陷不同,臨床表現各異。
失鹽型:21- 羥化酶完全缺乏,出生後即可有脫水、拒食、嘔吐、腹瀉、低血鈉、高血鉀等症狀。
單純男性化型:由於 21- 羥化酶不完全缺乏,可少量合成皮質醇和醛固酮,常不伴電解質紊亂,主要表現為雄激素增多和外生殖器發育異常。女性出現假兩性畸形,如陰蒂肥大、大陰唇似陰囊等男性化體徵。男性則表現為假性性早熟...
【評論主題】37.58歲婦女,停經2年,無婦科開刀病史,無熱潮紅,心悸症狀,但會有陰部乾澀,性交疼痛的困擾,其最適當的治療為:(A)口服大豆異黃酮(B)口服雌激素與黃體素(C)口服雌激素(D)陰部雌激素局部使用
【評論內容】
目前,經陰道用雌激素正被廣泛應用於婦女,對陰道乾澀、性交疼痛以及萎縮性陰道炎等泌尿生殖道萎縮症狀效果好,可逆轉陰道組織的萎縮性改變,緩解相關症狀,同時限制全身性吸收。作為女性特有的給藥方法,經陰道用雌激素避免了肝臟首過效應,可持續給藥,全身不良反應小,無胃腸道刺激,不需要每月加孕激素,很少發生陰道流血。在患者年齡很大時仍可陰道局部用藥,而無需考慮全身不良反應。缺點是藥物吸收不穩定,使用不方便。
【評論主題】35.34歲婦女,不孕症5年,經檢查發現雙側輸卵管水腫(hydrosalpinx),卵巢功能正常,先生精液檢查正常,下一步應建議她做何治療?(A)人工授精(B)打排卵針增加懷孕機會(C)吃排卵藥增加懷
【評論內容】
對輕度的輸卵管積水,年輕、卵巢儲備功能正常、不孕年限短、男方精液正常的患者推薦腹腔鏡輸卵管整形或造口術,術後可以嘗試自然受孕,術後宮內妊娠機率是58-77%、宮外孕機率是2-8%。如果手術後一年仍未能懷孕,則建議體外受精-胚胎移植(IVF-ET)。
【評論主題】34.子宮輸卵管攝影(hysterosalpingography)是用來評估女性不孕症的一項檢查,下列檢查日期何者最好?(A)月經週期第3天(B)月經週期第8天(C)月經週期第14天(D)月經週期第2
【評論內容】
子宮輸卵管造影(HSG)是指將造影注入子宮腔內,通過X-線觀察記錄造影劑的流動的過程,顯示子宮、輸卵管內腔的形態,以及造影劑流入腹腔後的瀰散情況,從而對子宮輸卵管形態功能做出診斷的不孕症檢查措施。HSG是女性不孕症的初始檢查之一,具有不可或缺的診斷價值。
一般HSG檢查選擇的時間在月經乾淨以後第3天到第7天,對於月經不規律的病人可以延遲到10天,特別不規律比如說閉經的病人可以隨時做,但需排除妊娠的可能。做檢查前應當確認沒有婦科炎症及白帶異常,檢查的當天早晨建議不要空腹,以免出現術後低血糖症狀。
HSG適應症包括了:能有正常排卵,生殖內分泌無異常,男方精液檢查無異常,但一直不能懷孕者;曾有盆腔炎,闌尾炎,陰道炎等炎症...
【評論主題】32.40歲已婚性,因子宮內膜息肉接受子宮鏡手術,子宮鏡使用單極電燒(monopolar)。手術時畫面清晰良好但發現電燒無法作用,經流動護士檢查電燒機功能正常,且電源接觸良好,下列何種子宮腔擴張介質
【評論內容】
Isotonic electrolyte-containing solutions cannot be used with monopolar energy because this leads to activation of ions that disperse the electric current and reduce the power density.
【評論主題】31.慢性骨盆腔疼痛的鑑別診斷中Mittelschmerz表示:(A)痛經(B)排卵痛(C)發炎痛(D)痔瘡痛
【評論內容】
經間痛(排卵痛):月經週期中間出現的腹痛,是排卵的信號。在排卵期,卵巢排出卵子和一些液體、血液,這些排出物刺激腹部粘膜從而引發疼痛。經間痛(Mittelschmerz)來自德語,意思是「中間」和「疼痛」的意思。經間痛是人體一種正常反應,通常會持續幾個小時。
【評論主題】30.有關肩難產的發生,多與母體或胎兒的客觀條件相關。下列何者為與母親相關的肩難產危險因子(maternal risk factor)?(A)nulliparity(B)obesity(C)advan
【評論內容】
首要要知道,有一半的肩難產是找不到原因的唷!!
以下列出危險因子
1、巨嬰症
統計資料顯示,肩難產案例最常見的是巨嬰症,胎兒若預測體重超過4,500公克,就是高危險因子,發生肩難產的機率約15%。但4,000公克以下的寶寶也有發生肩難產的案例,因此,徐弘治醫師認為,不一定胎兒過大就會出現肩難產,也不一定胎兒小就能順利生產,有50%的肩難產胎兒出生體重小於4,000公克,這只是發生機率與比例問題。
2、高齡初產婦
35歲以上的產婦因為肌肉組織彈性較差,加上營養狀況良好,生下巨嬰的機率高,也容易造成肩難產。
3、前胎是巨嬰
曾經生過巨嬰寶寶,之後再產下巨嬰寶寶的機率較大。但有時是父母身材都高壯,造成寶寶過大。
4、糖尿病
孕婦本身有糖尿病或是...
【評論主題】29.一個青春期少女,月經從初經開始週期即不正常,最近因二個週期月經不來而求診,最優先的處置是:(A)懷孕試驗(B)給予黃體素(progestin)(C)觀察(D)給予動情激素(estrogen)
【評論內容】
女性月經週期正常是28~35天
月經不來原因一、懷孕了
月經推遲了,如果是懷孕而引起的,那這屬於正常表現,一般可在月經推遲十天後,通過試紙,或B超檢查確定是否因為懷孕而導致月經不來;
二、做過宮腔手術
因為宮腔手術引起的宮頸粘連導致經血瘀留,會出現月經推遲現象;
三、疾病引起
內分泌失調疾病,慢性疾病如貧血、腎炎、糖尿病等,都可能導致月經不來,推遲月經的表現;
四、藥物副作用
女性朋友口服避孕藥,由於避孕藥引起的內分泌失調,也可能會導致月經不來;
五、卵巢早衰
卵巢功能早衰或先天性卵巢功能不全,也會引起月經不來閉經現象的出現;
六、其它
精神壓力大,經常處於緊張狀態等心理因素,會影響身體內分泌,導致月經出現推遲或月...
【評論主題】27.Atosiban屬於何種機轉的安胎藥物?(A)前列腺素抑制劑(prostaglandin inhibitor)(B)鈣通道阻斷劑(calcium-channel blocker)(C)催產素類似
【評論內容】
Atosiban is an inhibitor of the oxytocin and vasopressin.
用於18歲以上,孕齡24~33周,胎兒心率正常的孕婦,在其規則性宮縮達每30分鐘4次以上,每次持續至少30秒,並伴宮頸擴張1~3cm(初產婦0~3cm)、宮頸消失50%以上的時候,推遲其即將出現的早產。
【評論主題】26.為避免早產兒於出生後發生玻璃腺樣病(hyaline membrane disease),可於產前給予孕婦下列何種藥物?(A)aspirin(B)glucocorticoids(C)magnesi
【評論內容】
肺透明膜病(hyaline membrane disease;HMD)又名特發性呼吸窘迫綜合徵或新生兒呼吸窘迫綜合徵(respiratory distress syndrome;RDS),係指生後不久由於進行性肺不張而出現的進行性呼吸困難、青紫、呼氣性呻吟、吸氣性三凹及呼吸衰竭;病理上以終末細支氣管至肺泡壁上附有嗜伊紅性透明膜為特徵。一般見於早產兒,主要因表面活性物質不足而導致肺不張,故又稱"表面活性物質缺乏綜合徵"它是引起早產兒早期呼吸困難及死亡的最常見原因。
目前對ARDS的發病機制尚未完全清楚, 也無特效治療方法, 臨床治療以對症支持治療為主。
糖皮質激素 (glucocorticoids, GCs) 作為對症支持治療的重要方法之一, 已廣泛應用於臨床。
【評論主題】25.對於接受抗癲癎藥物治療的癲癎婦女患者,可建議在受孕期前後(periconceptional period)補充下列何種維生素,來降低胎兒發育異常(如:唇顎裂、神經管缺損、先天性心臟缺損等)的發生
【評論內容】
服用AEDs (anti-epileptic drugs)的女性癲癎患者胎兒發生神經管畸形及其他與葉酸代謝相關畸形的風險明顯增高。所有女性癲癎患者應該在孕前的前三個月每天服用5mg葉酸。
女性癲癇患者及其家庭最關心的問題就是生育的問題,對於醫生而言這也是一個棘手的問題,很難用簡單的是或否來回答,也經常會有病人已懷孕1-2個月,來諮詢用藥問題。下面內容引自《中國癲癇診療指南》,希望給患者一些指導,但最為重要的是在醫生指導下有計畫地去生育。
由於女性癲癎患者特殊的生理特點,治療措施應該充分考慮到生殖、妊娠、分娩等多方面情況。
一.青春期與癲癎
l 青春期是女性癲癎的高發期之一;
l 已確診的患者進入青春期後,有必要重新評估...
【評論主題】1.氣管內管插管(endotracheal tube intubation)過程往往容易有併發症的發生,學界提出了處置過程中應該遵循的四大原則,以減少氣管內管插管相關併發症的發生或是降低其嚴重程度。此
【評論內容】
1948年,Fowler和Comroe研究證實,吸入100%的氧氣可使動脈血氧飽和度( Sa02)快速升高至98%或99%,但是要達到100%卻需要較長的時間。他們還發現肺氣腫或肺動脈粥樣硬化患者Sa02的升高相對較慢。1955年,Hamilton和Eastwood證實,受試者在氧流量5L/min的循環麻醉系統中正常呼吸,2-3分鐘內能完成95%的「去氮作用」。在同一年,Dillon和Darsi觀察到,使用硫噴妥鈉行麻醉誘導後的呼吸暫停過程中,動脈氧合血紅蛋白出現明顯的去飽和作用,他們據此推薦,在麻醉誘導和喉鏡檢查前,應該吸氧5分鐘。6年後,Heller和Watson發現,雖然在30秒內進行手控通氣可以獲得充分的氧合,但是在麻醉誘導前,吸氧3 -4分鐘是有必要的。在20世紀50年代,實施快速順...
【評論主題】48. 病人最可能之診斷為何?(A)胎盤早期剝離 (B)前置胎盤 (C)子宮破裂 (D)早產徵兆
【評論內容】
The dx of placeta previa is image (placeta over the internal cervical )
Should be suspect in any woman over 20 weeks with vaginal bleeding
【評論主題】47.一位34歲,懷孕36週婦女,因陰道大量出血前來求診,血壓90/60 mmHg,脈搏120/min,體溫37℃,超音波顯示胎盤位於子宮頸位置。請依此回答下列3題: 下列處置何者為佳? (A)給予安
【評論內容】
胎盤在子宮頸的位置要懷疑placenta previa,加上severe vaginal bleeding,算是緊急狀況。
只要大於34week,都可以cs.
another things to do:
Blood transfusion
evaluate fibrinogen level, aPTT
Monitoring fetal heart rate
if 23-34weeks, give antenatal corticosteroid therapy for fetal lung
【評論主題】45.子宮頸癌病人接受手術後,下列何者不是接受手術後放射線治療的適應症?(A)數個淋巴腺轉移 (B)侵犯子宮頸旁組織(paracervical tissue) (C)positive surgical
【評論內容】
手術後再RT,這種做法就叫做Adjuvant therapy。
其indication為:
●Presence of LVSI plus deep one-third cervical stromal invasion and tumor of any size
●Presence of LVSI plus middle one-third stromal invasion and tumor size ≥2 cm
●Presence of LVSI plus superficial one-third stromal invasion and tumor size ≥5 cm
●No LVSI but deep or middle one-third stromal invasion and tumor size ≥4 cm
要有的中心思想是,低風險者手術即可,不用RT。也就是包括1B1以前者,腫瘤小於4cm者。而我們(D)選項不就是這類嗎?
For women with stage IA2 through IB1 cervical cancer, we suggest a modified radical hysterectomy rather than...
【評論主題】42.關於卵巢癌的敘述,下列何者最不適當?(A)最常見的病理型態是卵巢上皮細胞癌(ovarian epithelial carcinoma) (B)低惡性度卵巢癌(borderline adenoca
【評論內容】
(C)
Surgery for ovarian cancer has 2 main goals. The first goal is to stage the cancer − to see how far the cancer has spread from the ovary. Usually this means removing the uterus (this operation is called a hysterectomy), along with both ovaries and fallopian tubes (this is called a bilateral salpingo-oophorectomy or BSO). In addition, the omentum is also removed (an omentectomy).
The omentum is a layer of fatty tissue that covers the abdominal contents like an apron, and ovarian cancer sometimes spreads to this tissue.
Some lymph nodes in the pelvis and abdomen are biopsied (taken ou...
【評論主題】31.關於肛門失禁(anal incontinence)的敘述,下列何者正確?(A)屬於直腸功能失調(disorders of rectal function),不常發生於婦女 (B)單指表示大便由陰
【評論內容】
(C) Anal incontinece包括排氣與排便失禁,如果要單只排便失禁,則稱之Fecal incontinence。
(A) 正常我們都以為是女生常見,其實根據Gladman 2015年的研究,男生女生差不多。male 8.1% and female 8.9%。
失禁的原因主要有
1. anal sphincter weakness
2. rectal sensation loss
3. rectal compliance loss
4. fecal retension (overflow)
【評論主題】29.一位26歲生過三胎之年輕婦女因不正常陰道出血而就醫,其婦科史有裝置子宮避孕器三年。理學檢查經陰道診視發現子宮頸表面平滑,血液自子宮頸口處流出,子宮頸口未見有子宮避 孕器之尾巴線;觸診發現子宮大小
【評論內容】Fig. 3.Transvaginal ultrasonographic appearance of T-shaped intrauterine devices (IUDs).
A, B. Two-dimensional (2D) sagittal (A) and transverse (B) sonograms show hyperechoic levonorgestrel-releasing IUD in the endometrial cavity. C, D. 2D sagittal (C) and transverse (D) sonograms show the bright echo of the copper IUD with marked posterior shadowing. E. Three-dimensional coronal reformatted sonogram demonstrates the properly positioned copper IUD within the endometrial cavity (arrows)...
【評論主題】【題組】53 承上題,後經一系列檢查,臨床上高度懷疑是卵巢惡性腫瘤,並進一步安排剖腹探查手術。於術中冷凍切片證實為右側卵巢黏液性惡性腫瘤後,實施婦癌分期手術(surgical staging)。下列何
【評論內容】
卵巢癌分期/減積手術:
腹腔細胞採樣、骨盆腔及主動脈旁淋巴摘除,切除子宮、卵巢、大網膜及盲腸,縫合傷口,及腹腔內任何懷疑性腫瘤,併有可能需切除某段腸道。
Total extrafascial (simple) hysterectomy with bilateral salpingo-oophorectomy, omentectomy, and pelvic and paraaortic lymph node dissection is the standard staging procedure.
【評論主題】52 李太太,今年 57 歲,過去無特殊內科病史。因腹脹 2 個月、食慾不振來院求診。於急診室發現病人有大量腹水,抽取腹水後發現有腺癌細胞。下列那一項腫瘤指標較不具臨床意義?【題組】52(A)CEA
【評論內容】
目前臨床常用的腫瘤標記有以下幾種:
CEA (癌胚胎抗原 抽煙 < 10, 不抽煙 < 5 ng/ml ):正常粘膜細胞就有,但腺癌細胞會分泌更多,如大腸癌、胰臟癌、肺腺癌、乳癌及卵巢癌。有一些非癌症狀況下,它也會上升,如抽煙、肝炎、胰臟炎等。不過一般良性狀況下,CEA很少超過10。AFP (甲型胎兒球蛋白 < 9 ng/ml):在肝癌及生殖細胞腫瘤(如睪丸癌)患者會上升。不過肝臟發炎及肝硬化者,因肝細胞壞死後再生會產生AFP,故也會升高。另外,孕婦的胎兒本身就會製造AFP,經胎盤進入母體內,有時可以升高到好幾百的數值!CA-199 ( < 37 U/ml ):是一種醣化蛋白,存在於正常胰臟腺管、唾液腺、膽囊。在大腸癌、胰臟癌及膽管癌均會高度上升。不...【評論主題】50 有關第一型子宮內膜癌(type I endometrial cancer)之敘述,下列何者最不適當?(A)常與雌激素過度刺激有關 (B)病人多為停經前後(perimenopausal)的女性(C
【評論內容】
(A)
The main risk factor for type I (endometrioid) endometrial carcinoma is an excess of endogenous (obesity) or exogenous estrogen without adequate opposition by a progestin (eg, postmenopausal estrogen therapy without a progestin).
(D)
第一型預後比較好。
Type I tumors include tumors of endometrioid histology that are grade 1 or 2;
these comprise approximately 80 percent of endometrial carcinomas.
These tumors typically have a favorable prognosis, are estrogen-responsive, and may be preceded by an intraepithelial neoplasm (atypical and/or complex endometrial hyperplasia).
Type II tumors accoun...
【評論主題】47 取卵的時機一般是在絨毛性腺激素(human chorionic gonadotropin)注射後幾小時?(A)20~24 (B)34~36 (C)40~44 (D)48~52
【評論內容】
破卵針當卵泡直徑達1.7 公分以上,搭配荷爾蒙判斷卵泡已成熟時,注射破卵針HCG 後34 至36 小時為最佳取卵時間。例如:晚上10 點注射HCG,則安排於後天早上9 點左右取卵。 取卵在陰道超音波導引下將卵子取出,約10 至15 分即可完成,術後休息1 至2 小時可步行回家甚至上班。
【評論主題】46 關於神經性厭食症(anorexia nervosa)之敘述,下列何者錯誤?(A)拒絕維持體重,對變胖感到恐懼,無月經(B)容易產生高血鉀與代謝性酸中毒(C)致死率可高達 9%(D)常跟不當催吐、
【評論內容】
The reproductive system is altered in anorexia nervosa, causing a cascade of events that typically result in secondary amenorrhea.
In patients with anorexia nervosa, secretion of gonadotropin releasing hormone is reduced, which ultimately prevents ovulation and causes a functional hypothalamic amenorrhea.
RENAL AND ELECTROLYTES —
Patients with anorexia nervosa may demonstrate a reduced glomerular filtration rate and problems concentrating their urine, which leads to diuresis, hyponatremia, and dehydration [77,78]. Patients with restricting anorexia nervosa typically present with low creatin...
【評論主題】45 下列何者為目前臺灣法律不容許的醫療行為?(A)捐贈卵子 (B)捐贈精子 (C)代理孕母 (D)冷凍胚胎
【評論內容】
2018/03/10 關鍵評論網The News Lens 編輯
不滿施行人工生殖的對象必須為合法夫妻,有網友提案開放單身女性也能施行人工生殖。衛福部國健署昨(9)日表示,將於4月邀集專家開會討論。
今年2月間有網友在「公共政策網路參與平台」提案,提議「開放單身女可以合法施行『人工受孕』及『試管嬰兒』」,享有平等的生育權,至今已有超過5,000人附議,衛福部必須正視做出回應。
《聯合報》報導,國健署婦幼健康組簡技施靜儀指出,已連繫提案人釐清訴求,後續將再召開會議收集意見,與關注本議題的利害關係人進行溝通後,研商後續政策方向。
(中央社)國泰醫院婦產科生殖醫學中心主任賴宗炫告訴中央社記者,2007年以前,台灣人工生殖規定寬鬆,女性即便單身...
【評論主題】44 38 歲婦女,主訴不孕症 6 年,FSH: 45 mIU/mL,子宮輸卵管攝影正常,半年無月經,先生精液檢查正常,如欲懷孕,此婦女可接受下列何種治療?(A)注射 human chorionic
【評論內容】
由以下數據可以知道,這位女性已經進入更年期,沒卵啦。
Females
Age 0-7 years: <6.7 mIU/mL【評論主題】43 對於進行婦科大手術的病人,為了防止深部靜脈血栓症(deep vein thrombosis),下列何種處置最佳?(A)elastic stocking (B)low-dose heparin(C
【評論內容】
這玩意兒就是external pneumatic leg compression
如果沒有特別的危險因子,不要隨便使用藥物治療,怕會出血太多。只要早點下床走動就好,也可以加入一些機械性的方式,例如本題的external pneumatic leg compression。
For hospitalized medical patients without obvious risk factors for VTE, we recommend that pharmacologic thromboprophylaxis not be employed. Options for this low risk group include early ambulation with or without mechanical methods of thromboprophylaxis.
For most patients hospitalized with an acute medical illness, who have at least one risk factor for VTE (moderate to high risk) and do not h...
【評論主題】40 一位 48 歲母親,15 年前罹患卵巢子宮內膜異位症曾接受手術治療,現在她的 24 歲大女兒也有相同疾病,她很擔心 22 歲二女兒也會有相同疾病。子宮內膜異位症可能屬於下列那一種遺傳模式?(A)
【評論內容】
Meta-analysis of eight genome-wide association studies has identified at least six genomic regions that are statistically associated with endometriosis [52].
In addition, a study that analyzed exome sequencing of non-malignant deep endometriosis lesions reported somatic mutations in 79 percent of lesions and mutations in the known cancer driver genes ARID1A, PIK3CA, KRAS, and PPP2R1A in 26 percent of lesions.
【評論主題】38 一位 50 歲女性,懷孕 3 次,生產 2 次,自然流產 1 次,因陰道異常出血至門診就診。以前她的月經規則,週期約 30 天,每次持續 5~6 天,經量適中,經期間僅輕微腹部悶痛;但最近半年來
【評論內容】
子宮內膜厚度,最厚的時候(secretory phase)停經前也才16mm左右,更不用說停經後大概都個位數,這位阿姨到了25mm,要檢查看看是否有endometrial cancer。
ENDOMETRIAL SAMPLING —
After pregnancy has been excluded, endometrial sampling should be performed in women with AUB and an increased risk of endometrial hyperplasia or cancer.
【評論主題】36 孕期第三期時無痛性的陰道出血最有可能的原因是?(A)胎盤早期剝離 (B)前置胎盤 (C)早產 (D)流產
【評論內容】或許答案是(A)?
Bleeding after 20 weeks of gestation — ‘Bloody show’ is the term used to describe the small amount of blood with mucus discharge that may precede the onset of labor by as much as 72 hours. The term antepartum bleeding typically refers to uterine bleeding after 20 weeks of gestation that is unrelated to labor and delivery. Antepartum bleeding complicates 4 to 5 percent of pregnancies. The major causes are:
●Placenta previa (20 percent)
●Abruptio placenta (30 percent)●Uterine rupture (rare)
●Vasa previa (rare)
In the remaining cases, the exact etiology of the antepartum bleedi...
【評論主題】34 與一般產婦相較,前胎接受剖腹產且此胎嘗試陰道分娩(VBAC, vaginal birth after cesarean section)的產婦,有較高的機會發生下列何種情形?(A)子宮破裂 (B
【評論內容】
●Uterine rupture refers to complete disruption of all uterine layers, including the serosa. It is an obstetric emergency. (See 'Introduction' above.)
●The National Institutes of Health Consensus Development conference on vaginal birth after cesarean concluded that the overall incidence of uterine rupture in women with a prior cesarean delivery was approximately 325 per 100,000 women undergoing a trial of labor. (See 'Incidence' above.)
●The primary risk factors for uterine rupture after a previous cesarean delivery are, from highest to lowest risk: previous uterine rupture, previous funda...
【評論主題】33 子宮頸環紮術(如:McDonald cerclage)為治療子宮頸閉鎖不全的方法之一。當接受子宮頸環紮術的妊娠 36 週孕婦,出現有感染的情況(如:發燒、腹痛、陰道分泌物增加)時,下列何者為最適
【評論內容】
Cerclage removal — The cerclage is removed electively at 37 weeks of gestation or immediately upon onset of premature labor in order to avoid cervical laceration and/oruterine rupture. The absolute risk of laceration is unclear, given the small number of reports [61]. Whether to remove the cerclage in the setting of preterm premature rupture of membranes (PPROM) is controversial. (See 'Removal of cerclage after PPROM' below.)
A McDonald cerclage usually can be cut and removed in the office without analgesia. A Shirodkar cerclage often requires a return to the operating room for removal, e...
【評論主題】32 當妊娠期間的婦女出現有異食症(pica syndrome)時,應該懷疑與下列何種情況最有相關性?(A)家暴、暴力虐待(domestic abuse) (B)蛔蟲感染(ascariasis)(C)
【評論內容】
●The diagnosis of pica is based on an individual's report of craving and intentional consumption of substances not culturally defined as food (eg, earth, clay, starch, ice, paper). (See 'Definition' above and 'Diagnosis' above.)
●Pica occurs in all populations. The prevalence is increased in pregnant women from sub-Saharan Africa, Southeastern United States, the Indian subcontinent, and Latino populations. Medical disorders associated with pica include iron deficiency, zinc deficiency, anemia, celiac disease, and renal dialysis. (See 'Prevalence and epidemiology' above....
【評論主題】31 下列何者不屬於荷爾蒙避孕藥的禁忌症?(A)有血栓之病史或目前有血栓 (B)未控制良好之高血壓(severe hypertension)(C)乳癌 (D)胃潰瘍
【評論內容】
●OCs may be associated with an increased risk of myocardial infarction (MI). However, because MI is an extremely rare event in otherwise healthy women of reproductive age, even a doubling of the risk would result in an extremely low attributable risk. Risk in older women who smoke outweighs the risk of an unwanted pregnancy. Low-dose OCs may be associated with a small increase in stroke risk. If present, the absolute increase in risk is extremely low, particularly in healthy women under age 35 years (nonsmokers without hypertension). Risk appears to be similar for different progestins, and th...
【評論主題】29 27 歲孕婦,G6P3A2,妊娠 24 週,接受檢查,結果如下圖,其檢查之胎兒部位名稱為何?【題組】29(A)head (B)chest (C)abdomen (D)heart
【評論內容】
Ventricular View
Above. This is a schematic of the lateral ventricles demonstrating the frontal, occipital, and temporal horns with the atrium of the lateral ventricle at the confluence of the occipital horn. The axial plane will demonstrate the lateral ventricles and the choroid plexus.
Above. This is an axial view demonstrating the atria of the lateral ventricle and the choroid plexus. The measurement is within normal limits...
【評論主題】27 23 歲孕婦,G2P1,妊娠 35 週,接受檢查,結果如下圖,其檢查名稱為何?【題組】27(A)臍動脈血流速度波形 (B)胎兒下腔靜脈血流速度波形(C)胎兒中大腦動脈血流速度波形 (D)胎兒下行
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臍動脈S/D
S/D —— 胎兒臍動脈收縮壓與舒張壓的比值,與胎兒供血相關,當胎盤功能不良或臍帶異常時此比值會出現異常,在正常妊娠情況下,隨孕周增加胎兒需要增加S下降,D升高,使比值下降,近 足月妊娠時S/D小于3。臍動脈血流收縮期最大血流速度(S)與舒張期末期血流速度(D)的比(S/D、A/B),觀察 S/D(A/B)比值的動態變化,可判斷胎盤的發育情況。在正常情況下隨胎兒發育,胎盤逐漸增大. 血管阻力逐漸減小,S/D(A/B)比值逐漸減小。從孕25周到41周S/D比值幾乎呈直線從 2.8降至 2.2。胎兒宮內發育遲緩、胎盤和胎兒發育不良,胎盤不增大,血管阻力不下降。故S/D比值不下降。在臨床上S/D不按規律下降,或反而升高,說明胎兒發育不良。正常...【評論主題】1 呼吸道處置(airway management)的手法中,下列何者被認為是最能夠維持咽喉部軟組織(pharyngealsoft tissues)氣道開放的單一手法?(A)張開口部(mouth op
【評論內容】Head-tilt chin-lift — The head-tilt chin-lift is the primary maneuver used in any patient in whom cervical spine injury is NOT a concern. In this technique, the clinician uses two hands to extend the patient's neck and open the airway. While one hand applies downward pressure to the patient's forehead, the tips of the index and middle finger of the second hand lift the mandible at the mentum, which lifts the tongue from the posterior pharynx (picture 1). This technique has been shown in multiple studies to improve airway patency [1...
【評論主題】【題組】51.承上題,最常施行上述檢查的妊娠週數為何?(A)11~14週(B)26~28週(C)31~13週(D)36~38週
【評論內容】
◎懷孕11~14周,建議自費1500~2000元,超音波檢測胎兒頸後透明帶(含母血抽驗),以篩檢唐氏症◎懷孕20~22周,國健局公務預算給付超音波檢測胎兒體重、胎盤位置、羊水量等◎懷孕26~30周,產婦可自費2000~3600元進行3D或4D超音波,了解胎兒輪廓,但非必要◎懷孕32~36周,建議以超音波檢測胎位、胎兒生長評估等,為生產做準備,現須自費800~1000元◎台灣婦產科醫學會建議國健局,新增懷孕32~36周的超音波檢查也以公務預算給付資料來源:徐明洸醫師、黃閔照醫師、台灣婦產科醫學會