问题题干答案解析相关问题热门问题最新问题

问题详情

急性心力衰竭患者高流量氧气吸入，湿化瓶加入乙醇的浓度为

A、1０％~2０％

B、2０％~3０％

C、3０％~5０％

D、5０％~6０％

E、6０％~7０％

时间：2021-07-17 21:45 关键词：医药卫生类护士资格 2019年章节练习——第二章循环系统疾病病人的护理

答案解析

B

相关问题

boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.
A cabinet or space containing the controls or valves for the fixed firefighting system must be（）.