题目内容

下列有关硝普钠的叙述中,错误的是

A. 有迅速而持久的降压作用
B. 对小动脉和小静脉均有明显的舒张作用
C. 降压时不影响肾血流量
D. 能抑制血管平滑肌细胞外钙离子往细胞内转运
E. 可用于充血性心衰的治疗

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I tried to be interested in what he was saying, but the more he talked______.

A. the more bored became I
B. the more bored I became
C. the more I become bored
D. I became the more bored

原发性肝癌最常见的转移途径()

A. 淋巴道
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D. 肝静脉
E. 肺

急性胰腺炎首发症状是

A. 腹痛
B. 恶心、呕吐
C. 发热
D. 腹泻
E. 腹胀

患者女性,35岁,反复脓血便5年余,伴腹痛,有疼痛-便意-便后缓解的规律,每日腹泻4~5次,查体左下腹有压痛,便细菌培养阴性,初步诊断()

A. 道功能紊乱
B. 溃痞性结肠炎(中度)
Crohn病
D. 肠癌
E. 结肠癌

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