Questions

A 7-year-old boy is brought to the A&E department with a cough and shortness of breath. There has been some history of fever, but no systemic upset. The chest radiograph reveals an ovoid opacity in the right mid-zone. The edges of the lesion are well defined. There are no air bronchograms. What is the most likely diagnosis?

Which of these is diagnostic of pregnancy failure?

The commonest pediatric renal tumor is...

Most traumatic diaphragm ruptures will occur at the...

What is meant on imaging of the brain by the term "Kernohan notch phenomenon"?

An embryo without a heart rate may indicate a failed early pregnancy, but what crown rump length (CRL) is necessary to make the diagnosis on transvaginal ultrasound?

Exudate pleural effusions can be the result of the following EXCEPT...

In the pregnant trauma patient when is the uterus at most risk of injury? 

In blunt trauma in a pregnant patient, which of the following is the most common injury? 

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

Which of these pathological phases is NOT a classic phase of lung changes that occur in lobar pneumonia?

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

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

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

On non-contrast CT of the brain, acute intracerebral hemorrhage is...

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

Which of these is NOT a common complication of pyelonephritis?

In regards to osteosarcoma, which of the following is true? 

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

Regarding unilateral facet joint dislocations, which is true?