2024知到答案 肺与纵隔的影像学诊断 最新知到智慧树满分章节测试答案

第一章 单元测试

1、 问题:Lung markings are made up of the following structures besides（ ）？
选项：
A:Bronchi
B:Pulmonary artery
C:Pulmonary vein
D:Interlobal fissure
E:Pulmonary lymphatics
答案: 【
Interlobal fissure
】

2、 问题:Which of the following is incorrect regarding the characteristics of the MRI image?（ ）
选项：
A:Cross-sectional image
B:High tissue resolution
C:Vascular flow void effect
D:Air and bone and calcification signal is very low signal intensity
E:The large vessel wall can not be shown
答案: 【
The large vessel wall can not be shown
】

3、 问题:Which of the following conditions requires enhanced CT?（ ）
选项：
A:To determine whether a pulmonary nodule is a tumor
B:To determine whether there is necrosis in the consolidation of the lung
C:Show the lumen of blood vessels
D:Show the lung tissue
E:Distinguish mediastinal lymph nodes
答案: 【
To determine whether a pulmonary nodule is a tumor
To determine whether there is necrosis in the consolidation of the lung
Show the lumen of blood vessels
Distinguish mediastinal lymph nodes
】

4、 问题:Lung field refers to the air-containing lung in the chest X-ray shows the transparent area, showing white shadow.（ ）
选项：
A:对
B:错
答案: 【
错
】

5、 问题:The absence of abnormal chest x-ray can not rule out tumor, need CT screening.（ ）
选项：
A:对
B:错
答案: 【
对
】

第二章 单元测试

1、 问题:A 60-year-old male with a long history of smoking and blood in cough and sputum for 1 month; CT showed occlusion of the bronchial cavity of the dorsal segment of the left lower lung, which was significantly enhanced after enhancement, with multiple blurred and flaky shadows around it. The most likely diagnosis was?（ ）
选项：
A:Foreign body in bronchus
B:Endobronchial tuberculosis
C:Benign tumor of bronchus
D:Congenital bronchial atresia
E:Central lung cancer
答案: 【
Central lung cancer
】

2、 问题:Which of the following is not true about the common causes of lung consolidation（ ）？
选项：
A:Lobar pneumonia
B:Lobular pneumonia
C:Idiopathic pulmonary interstitial fibrosis
D:pulmonary contusion
E:bronchioloalveolar carcinoma
答案: 【
Idiopathic pulmonary interstitial fibrosis
】