新生儿静脉给药时应有医师配合的药物( )。
A.氨茶碱
B.地西泮
C.地高辛
D.庆大霉素
E.青霉素
参考答案:B
解析:[知识点] 小儿用药注意事项
下列心内膜弹力纤维增生症的实验室检查,正确的是()
A.心电图多呈左心室肥大,同时伴有ST-T改变
B.X线检查以左室增大明显,且左心缘搏动减弱
C.左心导管检查示左心室压力增高
D.超声心动图示左室心内膜增厚及回声增强;心脏扩大,以左室、左房为主;收缩、舒张功能异常
E.以上都是
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