口腔颌面部损伤患者怀疑有颅脑损伤时,应注意观察()
A.神志
B.脉搏
C.呼吸
D.血压
E.瞳孔
参考答案:A, B, C, D, E
Does he ____________ newspapers on the bus?[ ]
A. reads
B. reading
C. read
急性轻度高钾血症对机体的影响不包括
A.心肌兴奋性升高B.神经肌肉兴奋性增高C.心肌传导性升高D.心肌传导性下降E.心肌自律性下降