用戶【昱】點評問題和點評內容

【評論主題】18.有青光眼之高血壓患者,應避免使用下列何種降血壓藥物?(A)candesartan(B)diazoxide(C)fenoldopam(D)hydralazine

【評論內容】Fenoldopam為D1 agonist →擴張周邊.....看完整詳解

【評論主題】60.下列生合成途徑之順序,何者為正確?(A)p-Coumaric acid → Caffeic acid → Ferulic acid (B)Caffeic acid → p-Coumaric ac

【評論內容】Shikimic acid →Chorismic acid →Prephenic acid →Phenylalanine →Cinnamic acid →p-Coumaric acid →Caffeic acid →Ferulic acid →Sinapic

【評論主題】59.下列有關類苯基丙烷類成分之生合成途徑敘述,何者正確?(A)Shikimic acid是由cinnamic acid生成 (B)Chorismic acid可生成shikimic acid (C)

【評論內容】Shikimic acid →Chorismic acid →Prephenic acid →Phenylalanine →Cinnamic acid →p-Coumaric acid →Caffeic acid →Ferulic acid →Sinapic

【評論主題】32.以含SO3H基團之樹脂為固定相,係指何種層析?(A)strong cation exchange(B)strong anion exchange(C)weak cation exchange(D

【評論內容】

陽離子交換樹脂

▪️強:Sulfonic acid(-SO3H)

▪️弱:Carboxylic acid(-COOH)

▪️其他:Carboxymethyl

陰離子交換樹脂

▫️強:Quaternary amine(-N(CH3)3+OH-)

▫️弱:Polyamines(NH3+OH-)

▫️其他:DEAE.TEAE

【評論主題】39.有關熱原(pyrogen)的敘述,下列何者最正確?(A)是一種病毒的內毒素(B)革蘭氏陽性菌的代謝物所引起(C)在靜脈注射液中只要有微量存在即可引起發燒(D)除了會引起發燒,也會引起低血壓

【評論內容】

(A)是一種細菌的內毒素 (B)革蘭氏陰性菌的代謝物所引起 (C)在靜脈注射液中有微量存在可能造成體溫上升但不一定會發燒 (D)除了會引起發燒,也會引起低血壓、寒顫、肌肉疼痛等 

【評論主題】59.下列有關類苯基丙烷類成分之生合成途徑敘述,何者正確?(A)Shikimic acid是由cinnamic acid生成 (B)Chorismic acid可生成shikimic acid (C)

【評論內容】Shikimic acid →Chorismic acid →Prephenic acid →Phenylalanine →Cinnamic acid →p-Coumaric acid →Caffeic acid →Ferulic acid →Sinapic

【評論主題】60.下列生合成途徑之順序,何者為正確?(A)p-Coumaric acid → Caffeic acid → Ferulic acid (B)Caffeic acid → p-Coumaric ac

【評論內容】Shikimic acid →Chorismic acid →Prephenic acid →Phenylalanine →Cinnamic acid →p-Coumaric acid →Caffeic acid →Ferulic acid →Sinapic

【評論主題】18.有青光眼之高血壓患者,應避免使用下列何種降血壓藥物?(A)candesartan(B)diazoxide(C)fenoldopam(D)hydralazine

【評論內容】

Fenoldopam為D1 agonist →擴張周邊動脈

可用於治療急性高血壓,但會造成眼壓上升,青光眼禁用

【評論主題】24.有A(mp 90℃),B(mp 80℃),C(mp 70℃),D(mp 60℃)4種成分,無法直接研合均勻,且D對熱較不安定,下列何種製法最佳?(A)加熱A至熔化,攪拌冷卻過程中逐步加入B,C,

【評論內容】若有熔點不同之成分無法直接研合均勻,需將熔點最高者加熱至熔化,在攪拌冷卻過程中按照熔點高到低加入