正确答案: D

呼吸过速

题目：女性，40岁。既往有风湿性心脏病史，近一周出现咳嗽、咯痰，双下肢浮肿，不能平卧。该患者还可能出现下列哪项体征 （　　）

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学习资料的答案和解析：

[单选题]__________

根据以下内容，回答下面的题目。The death of a child, _51_ one’s own child,is something the mind can hardly comprehend．It seems togo _52_ nature．The end of a life that is still forming_53_ has just begun is an almost unthinkable cruelty．But it happens．Parents sometimes must witness the illness and death of the children_54_ whom they gave birth．And _55_ will ever fill theempty place that the dead child leaves behind．Parents_56_ to die before their children, which is the natural order of life events．When the situation is reversed and a child dies _57_ the parents itseems wrong．Yet we never know why one person dies andanother lives．But we do know _58_ a child is gone, theparents still have a future, as grey and worthless as it may at first seem．Death may take the child, but the love never _59_．The sorrow after a child’s death is one ofthe longest and hardest type of _60_ to live with．And ittakes long to deal with the parents’ own emotions．__________

expect

[单选题]活化部分凝血活酶时间(APTT)测定缩短见于 （　　）

妊娠高血压综合征

[单选题]支配眼轮匝肌的神经是 （　　）

面神经

[单选题]神经细胞动作电位的超射值接近于 （　　）

钠平衡电位