问题:疑有食管异物,在X线检查时,下列说法错误的是()...
Monday, September 12, 2022
Friday, September 16, 2022
问题:下列关于K氏B线的描述错误的是()A、是一种间隔线B、是肺泡间隔水肿增厚的投影C、见于间质性肺水肿D、呈网格状影E、常见于二尖瓣狭窄和慢性左心衰竭...
Sunday, May 21, 2023
Monday, September 12, 2022
问题:螺旋CT扫描与传统CT扫描相比最重要的优势是()...
Friday, September 16, 2022
Friday, September 16, 2022
Thursday, February 2, 2023
Monday, September 12, 2022
问题:右前斜位,服钡检查示中下段食管有局限性压迹和移位,此征象表示()A、右心房增大B、左心房增大C、右心室增大D、左心室增大E、右心增大...
Friday, September 16, 2022
Monday, September 12, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Monday, September 12, 2022
Friday, September 16, 2022
Monday, September 12, 2022
问题:物质对X线的总衰减系数包括()A、光电衰减系数B、相干散射衰减系数C、康普顿衰减系数D、电子对效应衰减系数E、以上都是...
Monday, January 20, 2025
Friday, September 16, 2022
问题:男性患者,40岁,确诊支气管扩张症20余年,近2周来咳嗽、咳脓性...
Monday, September 12, 2022
Friday, September 16, 2022