单项选择题
A.触摸桡动脉 B.听诊心率 C.轻摇、轻拍、呼喊病人,触摸颈静脉 D.观察呼吸 E.观察瞳孔
A.5~10cm,10~20min B.15~20cm,10~20min C.30~50cm,20~30min D.50~70cm,20~30min E.70~90cm,20~30min
A.尸僵 B.尸斑 C.尸冷 D.尸僵缓解 E.尸体腐败