![](https://lstatic.shangxueba.com/sxbzda/h5/images/m_q_title.png)
A.He has changed his plan.B.He has canceled his trip.C.He is arriving this afternoon.D.
A.He has changed his plan.
B.He has canceled his trip.
C.He is arriving this afternoon.
D.He forgot to arrange his trip.
![](https://lstatic.shangxueba.com/sxbzda/h5/images/tips_org.png)
A.He has changed his plan.
B.He has canceled his trip.
C.He is arriving this afternoon.
D.He forgot to arrange his trip.
第1题
急性胰腺炎进行CT增强扫描的主要目的是
A、进一步确诊
B、了解胰腺血供情况
C、了解有关胰腺组织坏死及大血管侵犯等并发症情况
D、排除占位
E、了解胰腺炎扩散范围
第3题
急性胰腺炎首选的影像学检查方法是
A、腹部B超
B、腹部X线片
C、增强CT扫描
D、MRI
E、腹部透视
第5题
有关急性胰腺炎CT增强扫描的描述错误的是:()
A.病变胰腺增强程度高于正常胰腺组织
B.强化不均匀时,其中低密度不强化区代表坏死组织
C.脾动脉、静脉不显影时提示脾大血管已被侵蚀
D.大血管侵蚀破坏后,代偿性出现不同程度的门一体侧支循环影
E.并发症主要见于出血(坏死)性胰腺炎
第6题
有关急性胰腺炎增强扫描的描述不正确的是
A、病变胰腺增强程度高于正常胰腺组织
B、强化不均匀时,其中低密度不强化区代表坏死组
C、脾动脉、静脉不显影时提示脾大血管已被侵蚀
D、大血管侵蚀破坏后,代偿性出现不同程度的门-体侧支循环影
E、并发症主要见于出血(坏死)性胰腺炎
第7题
A.肝脏海绵状血管瘤
B. 胆囊炎
C. 肾脓肿
D. 浅表性胃炎
E. 胰腺炎
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