Chapter 13: GI Tract

13. The maximum outer diameter of normal appendix can be measured up to___mm?

6

3. Which of the following statement about gastric carcinoma is false?

90% of malignant tumors of the stomach are lymphomas

23. Symptoms of appendiceal mucoceles may include all of the following EXCEPT?

Bloating

8. Sonographic findings of Crohn disease may include all the following EXCEPT?

Calcification

20. The entrance of the esophagus into the stomach is through __ orifice?

Cardiac

14. A diverticulum is most common in __ ?

Colon

9. The keyboard sign is seen in the __ ?

Duodenum

11. Which of the following is embryological mistake?

Duplication cysts

25. Pseudokidney sign may be seen in __?

Gastric carcinoma

21. The greater curvature of the stomach is supported by all of the following ligaments except?

Gastrohepatic Ligament

17. The colon is divided into segments called ___?

Haustra

24. Gastrointestinal leiomyosarcoma most commonly occur in the___?

Ileum

18. The celiac axis, superior mesenteric artery, and __ artery supply both the small and large intestines?

Inferior mesenteric

16. The most common tumor of gastrointestinal tract in children under 10 years is____?

Lymphoma

10. The appendix is located on the abdominal wall under the __ point?

McBurney's

22. The progression of Acute appendicitis to Frank perforation is more rapid in?

Preschool Children

12. Metastatic disease to stomach may be secondary to all the following except?

The prostate

15. Which statement about Crohn's disease is false?

The reaction involves only the mesothelium of the bowel wall

Progression of acute appendicitis to perforation is more rapid in a. preschool children b. elementary school children c. adults d. senior citizens

a

The most common tumor of the gastrointestinal tract in children under 10 is a. lymphoma b. polp c. leiomyoma d. fecalith

a

Which one of the following statements about gastric carcinoma is false a. gastric carcinoma is the 4th leading cause of death b. of the malignant tumors of the stomach 90% are carcinomas c. one half of these malignant tumors occur in the pylorus d. one fourth of the malignant tumors occur in the body and fundus

a

which one of the following division of the duodenum courses to the level of the gallbladder neck a. first part b. second part c. third part d. fourth part

a

which one of the following is an embryologic mistake a. duplication cyst b. gastric bezoar c. polyp d. leiomyoma

a

Small bowel obstruction is associated with a. dilation of the bowel loops distal to the site of obstruction b. dilation of the bowl loops proximal to the site of the obstruction c. collapsed bowel loops proximal to the site of the obstruction d. polypoid masses throughout the obstruction

b

The "keyboard" sign is seen in the a. colon b. duodenum c. appendix d. stomach

b

The celiac axis, SMA, and__ artery supply both the small and large intestines a. lumbar b. inferior mesenteric c. splenic d. renal

b

The greater curvature of the stomach is supported by all of the following ligaments except the a. greater omentum b. gastrohepatic ligament c. gastrophrenic ligament d. gastrosplenic ligament

b

which one of the following statements about Crohns disease is false a. Crohn disease is regional enteritis b. the reaction involves only the mesothelium of the bowel wall c. clinical symptoms include diarrhea, fever, RUQ pain d. Crohn disease affects the terminal ileum or the colon or both

b

A diverticulum is most common in the a. stomach b. small intestine c. colon d. ileum

c

Acute appendicitis may be seen on a transverse sonogram as a ___ mass a. hypoechoic b. hyperechoic c. target- shaped d. anechoic

c

Gastrointestinal leiomyosarcoma most commonly occur in the a. duodenum b. jejunum c. ileum d. ascending colon

c

Metastatic disease to the stomach may be secondary to all of the following except a. breast b. lung c. prostate d. melanoma

c

The __ is found anterior to the pancreatic body and is sometimes confused with the pancreatic duct a. fundus b. body c. gastric antrum d. pyloric canal

c

The colon is divided into segments called.. a. villi b. valvulae conniventes c. haustra d. rugae

c

all of the following are sonographic characteristics of lymphoma of the stomach except a. relatively large and hypoechoic appearance b. significant thickening of the gastric walls c. relatively large and highly echogenic apperance d. spoke-wheel pattern

c

symptoms of appendiceal mucoceles may include all of the following except a. symptomatic b. urinary symptoms c. bloating d. sepsis

c

Pseudo-kidney sign may be seen in a. chronic appendicitis b. meckel diverticulum c. gastric bezoar d. gastric carcinoma

d

The appendix is located on the abdominal wall under the a. iliac crest b. mubarneys point c. McBurneys sign d. McBurneys point

d

The entrance of the esophagus into the stomach is through the __________ orifice a. esophageal b. diaphragmatic c. thoracic d. cardiac

d

The maximum outer diameter of the normal appendix can measure up to __ mm a. 2 b. 4 c. 5 d. 6

d

Which one of the following structures is often visualized on a signal ultrasound as a "bulls eye" or target pattern anterior to the aorta and posterior to the left lobe of the liver a. pancreatic duct b. common bile duct c. ligamentum teres d. gastroesophageal junction

d

most of the digestion and absorption of food takes place in the a. large intestine b. duodenum c. stomach d. small intestine

d

sonographic finding of Crohn disease may include all of the following except a. symmetrically swollen bowl pattern b. uniformly increased wall thickness c. matted-loop pattern d. calcification

d

5. Small bowel obstruction is associated with __ proximal to the site of obstruction?

dilation of the bowel loop

7. The __ is found anterior to the pancreatic body and is sometimes confused with pancreatic duct?

gastric antrum

2. Which one of the following structures is often visualized on a sagittal ultrasound as a bull's-eye our target pattern anterior to the aorta and posterior to the left lobe of the liver?

gastroesophageal junction

4. All of the following are sonographic features of lymphoma of the stomach except?

relatively large and highly echogenic appearance

1. Most of the digestion and absorption of the food takes place in the ____?

small intestine

6. Acute appendicitis may be seen on transverse ultrasound as a ____ mass?

target-shaped or "bulls eye"

19. Which of the following divisions of the duodenum courses to the level of the gallbladder neck?

The first part