单项选择题护士护理危重症患者时,首先观察 A. 生命体征及瞳孔变化 B. 意识状态的改变 C. 有无脱水、酸中毒 D. 肢体活动情况 E. 排尿排便情况
单项选择题Which is not the 1st step of daily reception? A、being friendly B、greeting warmly C、shaking hands D、taking the guest’s name