Abdomen Mock Exam Test Bank Rated A+

Abdomen Mock Exam Test Bank Rated A+ 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 Ans- 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 Ans- b. biliary disease Gerota's fascia provides a protective covering around which of the following organs? a. liver b. spleen c. kidney d. prostrate Ans- c. kidney Increased venous pressure within the portosplenic venous system will most likely lead to which of the following conditions? a. fatty inflitration b. intestinal angina c. portal hypertension d. portal vein thrombosis Ans- c. portal hypertension Normal diameter of the main portal vein should not exceed: a. 0.3 cm b. 0.5 cm c. 1.3 cm d. 2.0 cm Ans- c. 1.3cm The integrity of which of the following structures is evaluated with the Thomson test? a. calf muscles b. rotator cuff c. Achilles tendon d. carpal tunnel nerve Ans- c. Achilles tendon A small hyperechoic pancreas is identified on ultrasound. This is most suspicious for which of the following abnormalities? a. islet cell tumor b. cystic fibrosis c. chronic pancreatitis d. fatty infiltration Ans- c. Chronic pancreatitis Which of the following structures is a part of the endocrine system? a. liver b. spleen c. pancreas d. gallbladder Ans- c. pancreas True structures: Testes, Pancreas, Thyroid, Pituitary Gland 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 Ans- d. Septated cystic mass A predisposing risk factor associated with the development of cholangiocarcinoma may include a history of: a. hepatitis b. cholecystitis c. appendicitis d. ulcerative colitis Ans- d. ulcerative colitis NOT Cholecystitis!!! True associations: Male, Cholangitis, Ulcerative colitis, Choledochal cyst A synovial cyst located in the medial popliteal fossa describes a: a. Hunter cyst b. Baker cyst c. Caroli cyst d. Thompson cyst Ans- b. Baker's cyst Normal caliber of the SMV should not exceed: a. 0.5 cm b. 1.0 cm c. 1.5 cm d. 2.0 cm Ans- b. 1.0cm A patient presents with a history of abdominal pain and lower-extremity edema. 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 Ans- a. liver Which of the following structures divides the left lobe 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 ligamentum venosum Ans- c. Left hepatic vein and Ligamentum Teres Cholecystokinin is stimulated once food reaches the: a. cecum b. stomach c. esophagus d. duodenum Ans- d. Duodenum The gallbladder is located on the posterior surface of the liver and: a. medial to the inferior vena cava b. anterior to the main lobar fissure c. anterior to the right kidney d. superior to the main lobar fissure Ans- c. Anterior to the right kidney All of the following are functions of the pancreas EXCEPT: Ans- Doesn't Destroys red blood cells!!!! True functions: Breaks down fats and proteins, Regulates sugar metabolism, Stimulates secretion of bicarbonate A patient presents with severe back pain, weight loss, and painless jaundice. An abnormality in which of the following organs is most likely to correlate with these symptoms? a. liver b. spleen c. pancreas d. gallbladder Ans- c. Pancreas The popliteal artery is considered dilated once the diameter exceeds: a. 0.5 cm b. 1.0 cm c. 1.5 cm d. 2.0 cm Ans- 1.0cm Which of the following structures surrounds the liver? a. Gerota's fascia b. greater omentum c. surgical capsule d. Glisson's capsule Ans- Glisson's capsule Which of the following conditions is associated with Mirizzi syndrome? a. biliary atresia b. pancreatic neoplasm c. gallbladder neoplasm d. impacted stone in the cystic duct Ans- Impacted stone in the cystic duct A spaghetti-like echogenic tubular structure within a bile duct is a sonographic findings associated with: a. ascariasis b. clonorchiasis c. hydatid disease d. schistosomiasis Ans- Ascariasis Gallbladder wall thickening is NOT a sonographic finding in: a. benign ascites b. nonfasting patients c. hyperalbuminemia d. congestive heart failure Ans- Hyperalbuminemia True findings: Cirrhosis, Benign ascites, Nonfasting patients, Congestive heart failure Congenital anomalies of the gallbladder include all of the following EXCEPT: Ans- Strawberry appearance True anomalies: Agenesis, Duplication, Ectopic location, Hourglass shape A fluid collection caused by extravasated bile is termed a: a. biloma b. seroma c. hematoma d. lymphocele Ans- Biloma Renal artery stenosis is suggested once the renal artery to aortic ratio exceeds: a. 2.0 b. 2.5 c. 3.5 d. 4.0 Ans- 3.5 All of the following structures are located in the retroperitoneum EXCEPT the: Ans- Spleen True structures: Kidneys, Pancreas, Adrenal glands, IVC, Aorta Which of the following structures lies within the anterior pararenal space? a. spleen b. kidneys c. pancreas d. adrenal glands Ans- Pancreas The crura of the diaphragm are located: a. anterior to the inferior vena cava and abdominal aorta b. posterior to the inferior vena cava and abdominal aorta c. anterior to the inferior vena cava and posterior to the abdominal aorta d. posterior to the inferior vena cava and anterior to the abdominal aorta Ans- Behind the IVC and in front of the abdominal aorta Splenomegaly is a consistant finding in which of the following liver pathologies? a. polycystic disease b. hepatic vein thrombosi