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Which oral medication should the nurse question before administering to the client with peptic ulcer disease?
- A. E-mycin, an antibiotic.
- B. Prilosec, a proton pump inhibitor.
- C. Flagyl, an antimicrobial agent.
- D. Tylenol, a nonnarcotic analgesic.
Correct Answer: A
Rationale: E-mycin (erythromycin) can irritate the gastric mucosa and exacerbate peptic ulcer disease, so it should be questioned. Prilosec and Flagyl treat ulcers (especially H. pylori-related), and Tylenol is safe for pain relief.
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The nurse is caring for a client diagnosed with ulcerative colitis. Which symptom(s) support this diagnosis?
- A. Increased appetite and thirst.
- B. Elevated hemoglobin.
- C. Multiple bloody, liquid stools.
- D. Exacerbations unrelated to stress.
Correct Answer: C
Rationale: Multiple bloody, liquid stools are a hallmark of ulcerative colitis due to mucosal inflammation. Appetite/thirst increase, elevated hemoglobin, and stress-unrelated exacerbations are incorrect.
The nurse is admitting a client to a medical floor with a diagnosis of adenocarcinoma of the rectosigmoid colon. Which assessment data support this diagnosis?
- A. The client reports up to 20 bloody stools per day.
- B. The client has a feeling of fullness after a heavy meal.
- C. The client has diarrhea alternating with constipation.
- D. The client complains of right lower quadrant pain.
Correct Answer: C
Rationale: Alternating diarrhea and constipation are common in rectosigmoid colon cancer due to partial obstruction by the tumor. Frequent bloody stools are more typical of ulcerative colitis, fullness is nonspecific, and right lower quadrant pain is less likely with rectosigmoid involvement.
The client is diagnosed with peritonitis. Which assessment data indicate to the nurse the client's condition is improving?
- A. The client is using more pain medication on a daily basis.
- B. The client's nasogastric tube is draining coffee-ground material.
- C. The client has a decrease in temperature and a soft abdomen.
- D. The client has had two (2) soft-formed bowel movements.
Correct Answer: C
Rationale: A decrease in temperature and a soft abdomen indicate resolving infection and inflammation in peritonitis. Increased pain medication, coffee-ground drainage, and bowel movements are not improvement signs.
The nurse identifies the client problem 'excess fluid volume' for the client in liver failure. Which short-term goal would be most appropriate for this problem?
- A. The client will not gain more than two (2) kg a day.
- B. The client will have no increase in abdominal girth.
- C. The client's vital signs will remain within normal limits.
- D. The client will receive a low-sodium diet.
Correct Answer: B
Rationale: No increase in abdominal girth indicates stable ascites, directly addressing excess fluid volume. Weight gain limits, vital signs, and diet are related but less specific.
The nurse is assessing the integumentary system of the client diagnosed with anorexia nervosa. Which finding supports the diagnosis?
- A. Preoccupation with calories.
- B. Thick body hair.
- C. Sore tongue.
- D. Dry, brittle hair.
Correct Answer: D
Rationale: Dry, brittle hair is a common integumentary finding in anorexia nervosa due to malnutrition. Preoccupation is psychological, thick hair is unrelated, and sore tongue is less specific.