下列有关心悸的叙述正确的是()。
A.提示患有器质性心脏病
B.仅发生在心率增快时
C.仅发生在心率减弱时
D.有很重要的临床意义
E.一种自觉心脏跳动的不适感
参考答案:E
The most effective health-promotion measure related to glaucoma that the nurse could teach clients is which of the following
A. Appropriate blood pressure control.B. Prompt treatment of all eye infections.C. Avoidance of extended-wear contact lenses by older people.D. Annual intraocular pressure measurements for people older than 40 years.
航空安全员执照适用于(),适用范围与空勤登机证相同。
A.兼职航空安全员
B.专职航空安全员
C.空中交通管制人员
D.实习机长