患者,女,21岁。大便脓血,里急后重,发热腹痛,舌质红,脉滑数。治疗应选的药物是()。 ["葛根、木香","黄芩、木香","苦参、木香","黄柏、木香","黄连、木香"]
吗啡禁用于()。 ["分娩镇痛","胃肠绞痛","肾绞痛","晚期癌痛","心肌梗死剧痛"]
能平喘的药物是() ["蒺藜","地龙","蜈蚣","石决明","青黛"]
某病犬主要表现为贫血、倦怠和呼吸困难,有血性腹泻,粪便呈柏油状。血液检查白细胞总数增多,嗜酸性粒细胞比例增大,血红蛋白含量下降,病犬营养不良。该病可能是() ["犬蛔虫病","犬巴贝斯虫病","犬钩虫病","犬肝吸虫病","犬绦虫病"]
吗啡镇痛作用机制是()。 ["阻断脑室,导水管周围灰质的阿片受体","激动脑室,导水管周围灰质的阿片受体","抑制前列腺素合成,降低对致痛物质的敏感性","阻断大脑边缘系统的阿片受体","激动中脑盖前核的阿片受体"]
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