早产与以下哪项因素无关（）
A.孕晚期发热
B.骨盆狭窄
C.外伤
D.精神打击
E.过度疲劳
参考答案：B
能补命门之火，治下元虚冷的中药是
A．干姜B．肉桂C．附子D．乌头
In performing a routine fundal assessment, the nurse finds a client's fundus to be "boggy. " What action should the nurse take first
A．Call the physician.
B．Massage the fundus.
C．Assess lochia flow.
D．Start methylergonovine as ordered.
