急性下壁心肌梗死时血清CK-MB浓度的典型变化为发病后（） -题库考试答案搜索网

急性下壁心肌梗死时血清CK-MB浓度的典型变化为发病后（）

单选题

2021-12-27 20:57

A、6～12小时达高峰
B、13～15小时达高峰
C、16～24小时达高峰
D、25～35小时达高峰
E、36～48小时达高峰

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正确答案

C

试题解析

急性心肌梗死后，血清CK-MB浓度的典型变化为：起病后4小时内升高，16～24小时达到高峰，3～4天恢复正常。其升高的程度能准确反映出梗死的范围。

标签：心血管内科医学检验科住院医师冠心病皮肤科住院医师心脏病北京住院医师内科Ⅰ阶段

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