Radiographic Signs in Chest Imaging — MCQs

Choose the best method of diagnosis for the clinical sign represented in the image.

Which finding is NOT associated with pulmonary embolism on CT angiography?

A chest X-ray (CXR) of a patient is shown. What is the next step in management of this patient?

Which sign on chest X-ray indicates tension pneumothorax?

Which condition is characterized by a specific appearance on CT scans that resembles small centrilobular nodules with branching linear structures?

A chest X-ray shows a 'silhouette sign' with opacity obscuring the right heart border. Which lobe of the lung is most likely affected?

Pulmonary embolism is most commonly caused by:

A chest CT shows 'comet tail' sign in lung bases. Which additional finding would best support rounded atelectasis?

The following are direct signs of lung collapse seen on a chest X-ray, which one of the following is NOT a direct sign?

A 60-year-old woman presents with a history of smoking and cough. Chest X-ray shows a solitary pulmonary nodule. Which of the following is the most appropriate next step in management?