下列哪些可引起呼吸频率变慢A.吗啡 B.羟丁酸钠 C.CO2蓄积晚期 D.脑干损伤 发布时间:2017-06-23 03:00 │ 来源:www.tikuol.com 题型:多项选择题 问题: 下列哪些可引起呼吸频率变慢A.吗啡B.羟丁酸钠C.CO2蓄积晚期D.脑干损伤E.颅内高压
题型:多项选择题 一 I _____ to your birthday party last Sunday. 一 Unfortunately, you were out on business. [ ]A. had come B. came C. would come D. would have come 查看答案
题型:多项选择题 患者,女,20岁,心尖部听到一个舒张中期出现的先递减后递增型的隆隆样杂音,伴有第一心音增强;心律表现为节律不规则,第一心音强弱不一致,心率大于脉率现象。提示该患者的风湿性心脏瓣膜病是()。A.二尖瓣狭窄B.二尖瓣关闭不全C.二尖瓣狭窄并关闭不全D.二尖瓣狭窄并心房颤动E.二尖瓣关闭不全并心房颤动 查看答案