慢性缩窄性心包炎麻醉的主要危险是()
A．心脏活动受限
B．呼吸困难
C．动脉压下降和心率减慢
D．静脉压升高
E．低钠血症
参考答案：C
David paused to consult his notes, then_______ with his speech.
A．proceeded
B．pursed
C．pronounced
D．proposed
心下痞满，不欲饮食，倦怠乏力，大便失调，苔腻微黄。方剂选用
A．健脾丸B．保和丸C．木香槟榔丸D．枳实导滞丸E．枳实消痞丸
