单选题关于婴儿手足搐搦症的紧急处理，宜（ ）。A肌注苯巴比妥钠后静脉补钙B静脉注射钙剂，行人工呼吸C静脉注射钙剂后肌注维生素D3D静脉注射钙剂与输氧E静脉注射钙剂与脱水剂
单选题
关于婴儿手足搐搦症的紧急处理，宜（ ）。
A
肌注苯巴比妥钠后静脉补钙
B
静脉注射钙剂，行人工呼吸
C
静脉注射钙剂后肌注维生素D3
D
静脉注射钙剂与输氧
E
静脉注射钙剂与脱水剂
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