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问题 单项选择题

不属于妊娠合并心脏病早期心力衰竭的体征是

A．休息时心率大于110次/分

B．休息时呼吸快于20次/分

C．咳嗽后肺底仍有湿性哕音

D．肝脾肿大

E．睡眠时感胸闷而憋醒

答案

参考答案：D

单项选择题 A1/A2型题

诊断神经梅毒的首选试验是脑脊液的（）

A.压力测定

B.蛋白定量

C.免疫球蛋白测定

D.螺旋体荧光抗体吸收试验

E.玻片试验（VDRL）
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单项选择题

The mother of a 2-year-old child tells the nurse that her baby is using a potty seat but is still having problems toilet-training. Which of the following suggestions by the nurse would he most appropriate

A．Offer the child more praise each time.

B．Use a potty chair instead of a potty seat.

C．Focus on the "accidents" that occur during training.

D．Defer training until the child is developmentally ready.
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