35 下列瀉劑中,何者於口服後最快產生藥效? (A) Bisacodyl(B..-阿摩線上測驗
2F 1m 大一上 (2018/07/01)
Stimulant laxativesStimulant laxatives include the following: Bisacodyl or bisacodyl rectal - Stimulates peristalsis potentially by stimulating the colonic intramural neuronal plexus; alters water and electrolyte secretion, resulting in net intestinal fluid accumulation and laxation; provokes defecation within 24 hours and may cause abdominal cramping Senna - Sennosides induce defecation by acting directly on the intestinal mucosa or nerve plexus, which stimulates peristaltic activity, increasing intestinal motility; senna usually produces its action 8-12 hours after administration Saline laxativ... 查看完整內容 |
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