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【单选题】
病人头目晕沉,胸脘满闷,恶心纳呆,呕吐痰涎,其病机为( )。
A.
肝阳上亢
B.
气血亏虚
C.
痰湿内阻
D.
肾精不足
E.
肝胃不和
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Losing Weight Girls as young as 10 years old are dieting and in danger of developing unhealthy attitudes to weight, body image and food, a group of Toronto researchers reported Tuesday. Their study of...
A.
had unhealthy attitudes to weight.
B.
were overweight.
C.
were on a diet.
D.
had healthy weights.
【单选题】病人头晕、乏力、恶心呕吐、血清钠130mmol／L、血清钾4.5mmol／L，尿比重1.010，是（）。
A.
高渗性缺水
B.
等渗性缺水
C.
低渗性缺水
D.
低钾血症
E.
高钾血症