問題詳情

15 下述那一個副交感神經作用藥物，其對Nicotinic receptor 之作用最強？
(A)Pilocarpine
(B)Carbachol
(C)Bethanechol
(D)Methacholine

參考答案

答案：B
難度：適中0.448276
統計：A(5),B(26),C(10),D(5),E(0)

用户評論

【Bryan】評論

A cholinergic (parasympathomimetic) agent. Carbachol acts directly to stimulate muscarinic (smooth muscle) and nicotinic (autonomic ganglia) receptors and indirectly to inhibit cholinesterase enzyme activity. Carbachol is resistant to hydrolysis by cholinesterases.

【蘇莉琄】評論

27 下列擬副交感神經作用劑中，何者不會被膽鹼酯酶（cholinesterase）水解，對於尼古丁（nicotinic）及蕈毒鹼受體（muscarinic receptor）皆有作用？ (A) acetylcholine (B) methacholine (C) carbachol (D) bethanechol專技高考◆藥師(一)◆藥理學與藥物化學- 2009 - 098-1-藥師-藥理學與藥物化學#10033

【Celecoxib】評論

(A)Pilocarpine  蕈毒鹼(M)(B)Carbachol  無選擇性(M、N)(C)Bethanechol  蕈毒鹼(M)(D)Methacholine 蕈毒鹼(M)