下面哪一项不是MRI检查的禁忌证().
A.心脏起搏器
B.电子耳蜗
C.幽闭恐惧症
D.肝、肾衰竭
E.碘过敏
参考答案:E
解析:碘过敏是CT增强扫描的禁忌证。
In relation to governance and ethical issues, explain how the concept of corporate governance has been applied in Zimbabwe. (10 marks)
Gd-DTPA的不良反应可包括()
A.头痛
B.头晕
C.恶心
D.心前区不适
E.以上都是