题目内容

A3型题男性，44岁，因胸骨后剧痛5小时来我院急诊，诊断为超急性心肌梗死入院。即作冠状动脉造影，显示左冠状动脉前降支中段阻塞。入院10小突然死亡。本例超急期心梗心电图表现应为（）

A. 病理性Q波
B. ST段弓背样抬高
C. S-T段水平样压低
D. T波高耸
E. 多源性室速

查看答案

搜索结果不匹配？点我反馈

更多问题

A3型题女性，65岁。冠心病心绞痛史8年，无高血压史，夜间突发心前区疼痛8小时入院，入院时血压为150/90mmHg（20/12kPa），经心电图检查，诊断急性前壁心肌梗死。此时最具特征性的实验室检查结果改变是（）

A. 血清LDH水平增高
B. 血清GOT(AST)水平增高
C. 血清GPT(ALT)水平增高
D. 血清CPK-MB水平增高
E. 血清肌红蛋白下降

Bob and Jim once worked in the same factory. One day, Bob lent Jim ten dollars, but then Jim left his work and want to work in another town without paying hack the money. Bob didn’t see Jim for a year, and then he knew from another friend that Jim was in the town and staying at a hotel So he went there to see him late in the evening. When he got to Jim’s room, he show his shoes near the door. "Well, he must be in," he thought, and knocked the door, and said, "I know you are in, Jim. Your shoes are out here." "I’ve gone out in my boots," answered Jim. Jim left his work because he wanted to see his friend in another town.

A. Right.
B. Wrong,
C. Doesn’t say.

A3型题女性，65岁。冠心病心绞痛史8年，无高血压史，夜间突发心前区疼痛8小时入院，入院时血压为150/90mmHg（20/12kPa），经心电图检查，诊断急性前壁心肌梗死。最可能的心电图表现为（）

A. Ⅱ、Ⅲ、aVF出现异常Q波，伴ST段弓背向上抬高
B. V1～V4出现异常Q波伴ST段弓背向上抬高
C. V1～V4出现冠状T波
D. 频发室性早搏
E. Ⅲ度房室传导阻滞

Can the woman use computers

A. No, she can’t.
B. No, but she can watch.
C. Yes, she can.