Questions

What is the most common cause of esophageal perforation?

How often do false negative studies for Boerhaave syndrome occur with fluoroscopy?

What is the most common cause of adult mechanical large bowel obstruction in industrialized nations?

There may be intestinal malrotation if which vessel is located to the left of the superior mesenteric artery?

Which of these is the best ultrasound finding to exclude ovarian torsion?

Which of these is a risk factor for ovarian torsion?

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?

Which of the following organs are most likely to be injured in a patient with a Chance fracture? 

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

What American Association for Surgery in Trauma (AAST) grade is a liver laceration that is 7 cm in length? 

What American Association for Surgery in Trauma (AAST) grade is a parenchymal liver hematoma that is >50% of the surface area? 

A liver laceration involves segments 5, 6, 7 and 8. What American Association for Surgery in Trauma (AAST) grade is it? 

What is the most common type of traumatic liver injury? 

What is the most common site of traumatic bowel injury? 

In an individual patient, which of the following mechanisms is most likely to result in a bowel injury? 

What is the most common type of traumatic bladder injury? 

Which of the following features is most commonly seen in CT hypoperfusion complex? 

Which of the following is the most common cause of isolated free fluid on CT in trauma patients? 

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?