用戶【kin】點評問題和點評內容

【評論主題】21.下列三叉神經分支中,何者會與顏面神經連結?(A)頰神經(B)下齒槽神經(C)耳顳神經(D)深顳神經

【評論內容】到底連結了什麼難道buccal nerve指facial nerve的buccal division嗎...auriculotemporal又連了什麼, 不會是物理上的連結吧lesser petrosol有接受facial nerve的contribution, lesser 再去otic再去auriculotemporal不會是指這個吧

【評論主題】74.下列四類用於鎮靜的藥物,何者會降低痙攣或抽搐(convulsant)之閾值?(A)propanediol類 (B)phenobarbital類 (C)diazepam類 (D)antihista

【評論內容】救命閾值=threshold這條考高深國文正常人會叫這做臨界值, 或用threshold

【評論主題】52.關於塑膠義齒(plastic denture teeth)和陶瓷義齒(porcelain denture teeth)的比較,下列何者正確?(A)塑膠義齒的延性(ductility)較高 (B)

【評論內容】雖porcelain比較硬, 但跟acrylic bond得不太好, 比acrylic teeth更易dislodge, 受不起impact

【評論主題】5.關於大疱性類天疱瘡(bullous pemphigoid)的敘述,下列何者正確?(A)主要侵犯皮膚,侵犯口腔黏膜較不常見 (B)病程持久,少有緩解期 (C)常侵犯牙齦,造成脫屑性牙齦炎(desqu

【評論內容】主要侵犯皮膚,侵犯口腔黏膜較不常見 (所以不常侵犯牙齦,造成脫屑性牙齦炎(desquamative gingivitis))

【評論主題】74.下列何者不是膽固醇(cholesterol)的衍生產物?(A)testosterone(B)estrogen(C)bile salt(D)leukotriene

【評論內容】

cholesterol is present in all body cells as it is an important substance in cell membrane structure. Cholesterol is also used in the body as a precursor in the synthesis of a number of important substances, including vitamin D, bile salt that work on fats, and steroid hormones.

【評論主題】13.關於顳顎關節之關節韌帶的敘述,下列何者正確?(A)顳顎韌帶位於下顎骨角之外側面(B)蝶下顎韌帶連結至顱底的岩鼓裂(C)莖突下顎韌帶連結至下顎骨小舌(D)顳顎韌帶位於下顎髁之內側面

【評論內容】蝶下顎韌帶起源自spine of the sphenoid bone, 名字也是蝶骨, 怎樣起源自岩鼓裂呢?岩鼓裂不是TEMPORAL BONE的petrotympanic fissure嗎?!明明懂的東西, 就要被這考試弄不懂, 是考運氣吧

【評論主題】74.導致家族性高膽固醇症(familial hypercholesterolemia)的原因是:(A)在細胞膜上LDL受體的基因變異 (B)膽固醇不能有效地被呼吸道的細胞所吸收 (C)膽固醇和細胞外

【評論內容】

Familial hypercholesterolemia is a genetic disorder. It is caused by a defect on chromosome 19.

Familial hypercholesterolemia is commonly caused by mutation in the gene for the LDL cholesterol receptor, mutations in other genes can also cause inherited high cholesterol.

【評論主題】74.下列何者最接近 midazolam 的半衰期(elimination half-life)?(A)0.2~0.5 hr (B)2~5 hrs (C)12~24 hrs (D)25~48 hrs

【評論內容】midazolam是短效的, 0.2則太短了, elimate完, 牙也未拔完故選B

【評論主題】49.有關牙科用黏合劑的敘述,下列何者正確?(A)玻璃離子體黏合劑的水溶解性比樹脂黏合劑低 (B)玻璃離子體黏合劑與金屬的黏著強度比樹脂黏合劑低 (C)聚羧酸鋅黏合劑的抗壓強度比樹脂黏合劑高 (D)E

【評論內容】

GIC可以與金屬贋復物以化學性鍵結力黏合,但玻璃離子體黏合劑與金屬的黏著強度比樹脂黏合劑低, 最佳解答是錯的

【評論主題】46.關於牙面裂溝封填的牙釉質酸蝕,下列敘述何者錯誤?(A)採用35%~37%之磷酸 (B)酸蝕乳牙所需時間短於恆牙 (C)避免口水的污染是成功的要件 (D)酸蝕後須充分水洗並吹乾

【評論內容】

於乳牙複合樹脂充填中,需加強酸蝕(acid etching)作用的最主要原因為酸蝕接觸面大部分為無釉柱牙釉質(rodless enamel)

【評論主題】9.關於腭骨的敘述,下列何者錯誤?(A)附加於上顎骨上,並連結上顎骨和篩骨 (B)主要由水平板和垂直板成九十度連結而成 (C)內側緣和對側的腭骨連結於正中縫合 (D)水平板與對側的腭骨合併形成後鼻棘(

【評論內容】

主要由水平板和垂直板成九十度連結而成????????怎麼可能是90度, 是鈄的, 就算你覺得是直的, 90度? 你量過每個人的嗎?!!!

【評論主題】6.關於內頸動脈之敘述,下列何者錯誤?(A)在咽外側壁藉由莖突舌肌和莖突咽肌與外頸動脈分隔 (B)經頸動脈管進入顱腔內 (C)頸動脈管鼓室支(caroticotympanic branches)進入鼓

【評論內容】

拜託,ICA在大腦的分枝怎樣想也不只5個吧, 世界很大, 讀書讀共筆之外吧commincating part: anterior cerebrealmiddle cerebralanterior chordidalposterior communicatingophthalmic part: ophthalmic, superior hypophyseal arterypetrous part: carticotympanic artery, vidiancavernous part: inferlateral, meningohypophyseal

【評論主題】8.下列何者未通過顳骨的內聽孔(internal auditory porus)?(A)鼓索神經 (B)顏面神經 (C)聽神經 (D)內聽動脈

【評論內容】內聽動脈=迷路動脈=The labyrinthine artery has a variable origin. Most often, it is a branch of the anterior inferior cerebellar artery (AICA), but occasionally it is a direct branch of the basilar artery.  It accompanies the vestibulocochlear nerve (CN VIII) through the internal acoustic meatus. It supplies blood to the internal ear.

【評論主題】47.有關牙齒發育過程由先至後的順序,下列何者正確?①起始期(initial stage,dental lamina) ②牙蕾期(budstage) ③鐘形期(bell stage) ④帽蓋期(cap

【評論內容】

一直找不到crown stage是什麼, 原來是late bell stage

Advanced bell stage is called the crown, or maturation stage, by some researchers. 

【評論主題】66.下列那種口服藥物,若與midazolam共同使用,較不會影響其藥物的代謝?(A)cimetidine(B)erythromycin(C)alcohol(D)fluconazole

【評論內容】

Among benzodiazepines, alprazolam, triazolam, brotizolam and midazolam are mainly metabolished by CYP3A4.

Potent inhibitors of CYP3A4 include clarithromycin, erythromycin, diltiazem, itraconazole, ketoconazole, ritonavir, verapamil, goldenseal and grapefruit.

Fluconazole is an inhibitor of CYP3A4, CYP2C9 and 2C19 enzymes but not an inhibitor of transporters

Cimetidine is a potent inhibitor of certain cytochrome P450 (CYP) enzymes, including CYP1A2, CYP2C9, CYP2C19, CYP2D6, CYP2E1, and CYP3A4.

Midazolam 是一種鎮靜安眠藥, 代謝的人體酵素是 CYP3A4, cimetidine (histamine H₂ receptor antagonist), e...

【評論主題】31.將嵌體蠟(inlay wax)加熱軟化後,壓入到金屬模具中製作蠟型,之後以不同方式置放數小時,下面那種方式對蠟型變形影響最小?(A)蠟型置於金屬模具中,置放於冷水(B)從金屬模具中取出蠟型,置放

【評論內容】

A newly made wax pattern tends to change its shape and size over time. Upon cooling it contracts and, after attaining equilibrium, reaches a state of dimensional stability. It is important that the wax pattern be retained on the die for several hours to avoid distortion and ensure that equilibrium conditions are established.中文的問題在我理解溫水=比室溫熱但比熱水冷的水但出題的人覺得溫水=室溫水

【評論主題】15.關於外頸動脈的敘述,下列何者正確?(A)位於內頸動脈之內側面(B)在頸部無任何分支血管(C)為鎖骨下動脈之分支(D)未供應血液至甲狀腺

【評論內容】At the origin, external carotid artery is more medial than internal carotid artery. When external carotid artery ascends the neck, it lies more lateral than internal carotid artery.什麼鬼問題, 到頭部的時間external就會比internal外邊吧沒有標示位置, 怎答你