Henry Knipe ◉

A 25 year old female presents with enlarged cervical lymph nodes, subsequent CT confirmed calcified cervical lymphadenopathy as well as bilateral adrenal masses. What is the most likely underlying condition?

Which valve separates the right atrium from the right ventricle?

Which of the following is NOT a sign of a pneumothorax on a supine chest radiograph? 

What is the most common site of traumatic thoracic aortic injury?

Which modality is the first-line choice in investigating traumatic thoracic aortic injuries? 

The ductus diverticulum is a developmental outpouching of the thoracic aorta. Where is it located?

Which of the following is the most common cause of a lobar pneumonia? 

What is the most common cause of an enlarged cardiac silhouette on a PA chest x-ray? 

Which of the following will provide the most accurate measurement of the cardiothoracic ratio? 

In lobar pneumonia, consolidation of the lingula will result in loss of which silhouette on a chest x-ray?

What Stanford classification is an aortic intramural hematoma that involves the ascending aorta?

Which of the following is NOT an association of aortic coarctation? 

Which of the following is LEAST associated with alpha-1-antitrypsin deficiency? 

All of the following are pneumoconiosis EXCEPT...

Which of the following is LEAST likely to cause a lobar pneumonia? 

Which of the following is a cause of upper and lower rib notching? 

Which of the following is the most common location for post-primary pulmonary tuberculosis to occur? 

What is the most common cause of atypical pneumonia? 

A 20-year-old male, previously well, presents with a four-day history of fevers, and a chest x-ray is performed. What is the most likely diagnosis? 

Which of the following is most likely to metastasize to the brain?