晚间护理的内容包括 ["经常巡视病房了解患者睡眠情况 ","协助患者排便,收集标本 ","整理病室开窗通风 ","协助患者进食 ","发放口服药物"] 高热持续期的特点是 ["产热大于散热 ","产热持續增加 ","散热持续减少 ","散热增加而产热趋于正常 ","产热和散热在较高水平上趋于平衡"] 测血压时,松开气门使汞柱缓慢下降听到第一声搏动音時,袖带内压力 ["大于心脏收缩压 ","等于心脏收缩压 ","小于心脏收缩压 ","等于心脏舒张压 ","小于心脏舒张压 "] 测量呼吸时护士的手不离开诊脉的部位主偠是为了
护士小敏先为马先生测量脉搏、呼吸测量呼吸时小敏的手不离开诊脉部位是为了
B.不被察觉,以免紧张
D.对照呼吸与脉搏的频率
请帮忙给出正确答案和分析谢谢!