While scanning the GB, a single defect, .5 mm in size, is seen on the posterior wall. The echo-texture is isoechoic to the GB wall. No shadow is cast. The defect does not move with patient repositioning. The most probable diagnosis is:

Sonographically the GB displays a layering fluid level that moves to the dependent portion of the gallbladder. The probable diagnosis.

A protrusion of a peritoneal-lined sac through an abdominal wall defect is called:

The aorta is left lateral to the spine. In what relation is the aorta to the following structures? Put A if it is anterior to the structure, P if it is posterior to the structure, M if it is medial to the structure, and L if it is lateral to the structure. Left kidney ____

What hormone causes the gallbladder to contract?

The most  common non-pathologic cause of acute pancreatitis in males in the United States is:

With metastatic disease of the liver, sonographically the lesions have a ________ appearance.

A patient has been diagnosed with a mass in the head of the pancreas. The bile ducts are dilated. A “double or parallel channel sign” was seen between the liver and pancreas. One of the channels was the dilated bile duct. The other “channel” is most likely the:

______________ is inflammation of the bile ducts

Vascular ultrasound agents enhance Doppler flow signals by: