,Which of the following structures is used as a sonographic landmark in locating the gallbladder fossa?
a. main portal vein
b. main lobar fissure
c. intersegmental fissure
d. ligamentum venosum - Answer: b. main lobar fissure
Which of the following conditions is the most common cause of acute pancreatitis?
a. alcohol abuse
b. biliary disease
c. hyperlipidemia
d. parathyroid disease - Answer: b. biliary disease
Gerota fascia provides a protective covering around which of the following organs?
a. liver
b. spleen
c. kidney
d. prostate - Answer: c. kidney
Increased pressure within the portosplenic venous system will most likely lead to which of the following
conditions?
a. fatty infiltration
b. intestinal angina
c. portal hypertension
d. portal vein thrombosis - Answer: c. portal hypertension
Normal diameter of the main portal vein in the adult patient should not exceed: - Answer: c. 1.3 cm
The integrity of which of the following structures is evaluated with the Thompson test?
a. calf muscles
,b. rotator cuff
c. Achilles tendon
d. carpal tunnel nerve - Answer: c. Achilles tendon
A small hyperechoic pancreas is identified on ultrasound. this is most suspicious for which of the
following abnormalities?
a. islet cell tumors
b. cystic fibrosis
c. chronic pancreatitis
d. fatty infiltration - Answer: c. chronic pancreatitis
Which of the following structures is a part of the endocrine system?
a. liver
b. spleen
c. pancreas
d. gallbladder - Answer: c. pancreas
Which of the following is a sonographic finding of an echinococcal cyst?
a. target lesions
b. cystic masses
c. complex masses
d. septated cystic mass - Answer: d. septated cystic mass
A predisposing risk factor associated with the development of cholangiocarcinoma may include a history
of: - Answer: d. ulcerative colitis
A synovial cyst located in the medial popliteal fossa describes a: - Answer: b. Baker cyst
Liver length should be measured:
, a. at midclavicular level
b. at the level of the right anterior lobe
c. medial to the right kidney
d. at the level of the right posterior lobe - Answer: a. at midclavicular level
An ultrasound is requested to rule out Budd-Chiari syndrome. The sonographer should thoroughly
evaluate which of the following organs?
a. liver
b. spleen
c. kidneys
d. adrenal glands - Answer: a. liver
Which of the following structures divide the left lobe of the liver into two segments?
a. left portal vein and ligamentum of Teres
b. left hepatic vein and ligamentum venosum
c. left hepatic vein and ligamentum of Teres
d. main portal vein and ligament venosum - Answer: c. left hepatic vein and ligamentum of Teres
Cholecystokinin is stimulated after food reaches the: - Answer: d. duodenum
The gallbladder is located on the posterior surface of the liver and:
a. medial to the IVC
b. anterior to the main lobar fissure
c. medial to the right kidney
d. superior to the main lobar fissure - Answer: c. medial to the right kidney
The most important measurement when evaluating for pyloric stenosis is the:
a. length of the pyloric canal
b. transverse diameter of the pyloric canal
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller YourExamplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.