抢救大咯血窒息时最关键的措施是:()
A.立即进行人工呼吸
B.立即使用呼吸中枢兴奋剂
C.立即鼻导管高浓度给氧
D.立即输液或输血
E.立即解除呼吸道梗阻的措施
参考答案:E
—How beautiful our hometown is!
—Yes, trees and flowers____everywhere. [ ]
A. can be seen
B. can see
C. be seen
D. can't see
开放性骨折体温升高时应考虑有()
A.疼痛刺激
B.感染
C.休克
D.失血
E.组织液丢失