ATI RN
ATI Gastrointestinal System
1. The nurse is reviewing the medication record of a client with acute gastritis. Which medication if noted on the client’s record, would the nurse question?
- A. Digoxin (Lanoxin)
- B. Indomethacin (Indocin)
- C. Furosemide (Lasix)
- D. Propranolol hydrochloride (Inderal)
Correct answer: B
Rationale: Indomethacin (Indocin) is a Nonsteroidal anti-inflammatory drug and can cause ulceration of the esophagus, stomach, duodenum, or small intestine. Indomethacin is contraindicated in a client with gastrointestinal disorders. Furosemide (Lasix) is a loop diuretic. Digoxin is an antidysrhythmic. Propranolol (Inderal) is a B- adrenergic blocker. Furosemide, digoxin, and propranolol are not contraindicated in clients with gastric disorders.
2. A client with peptic ulcer disease tells the nurse that he has black stools, which he has not reported to his physician. Based on this information, which nursing diagnosis would be appropriate for this client?
- A. Ineffective coping related to fear of diagnosis of chronic illness
- B. Deficient knowledge related to unfamiliarity with significant signs and symptoms
- C. Constipation related to decreased gastric motility
- D. Imbalanced nutrition: Less than body requirements due to gastric bleeding
Correct answer: B
Rationale: Deficient knowledge related to unfamiliarity with significant signs and symptoms is appropriate because the client did not report the black stools, which can be a sign of bleeding.
3. Type A chronic gastritis can be distinguished from type B by its ability to:
- A. Cause atrophy of the parietal cells.
- B. Affect only the antrum of the stomach.
- C. Thin the lining of the stomach walls.
- D. Decrease gastric secretions.
Correct answer: A
Rationale: Type A chronic gastritis can cause atrophy of the parietal cells, which is a distinguishing feature from type B.
4. You’re caring for Carin who has just had ileostomy surgery. During the first 24 hours post-op, how much drainage can you expect from the ileostomy?
- A. 100 ml
- B. 500 ml
- C. 1500 ml
- D. 5000 ml
Correct answer: C
Rationale: During the first 24 hours post-op, you can expect about 1500 ml of drainage from the ileostomy.
5. Which of the following types of diets is implicated in the development of diverticulosis?
- A. Low-fiber diet
- B. High-fiber diet
- C. High-protein diet
- D. Low-carbohydrate diet
Correct answer: A
Rationale: A low-fiber diet is implicated in the development of diverticulosis because it leads to harder stools and increased pressure in the colon. The lack of fiber results in decreased bulk and slower transit time, predisposing individuals to constipation and the formation of diverticula. High-fiber diets, on the other hand, promote regular bowel movements and help prevent diverticular disease. High-protein and low-carbohydrate diets do not have a direct association with diverticulosis.
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