Nokea
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.
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Which disease is the client diagnosed with GERD at greater risk for developing?
- A. Hiatal hernia.
- B. Gastroenteritis.
- C. Esophageal cancer.
- D. Gastric cancer.
Correct Answer: C
Rationale: Chronic GERD increases the risk of esophageal cancer, particularly adenocarcinoma, due to prolonged acid exposure causing Barrett's esophagus, a precancerous condition. Hiatal hernia is a risk factor for GERD, not a consequence, and gastroenteritis and gastric cancer are less directly linked.
Which intervention should the nurse include when discussing ways to help prevent potential episodes of gastroenteritis from Clostridium botulism?
- A. Make sure all hamburger meat is well cooked.
- B. Ensure all dairy products are refrigerated.
- C. Discuss why campers should drink only bottled water.
- D. Discard damaged canned goods.
Correct Answer: D
Rationale: Clostridium botulinum thrives in improperly canned foods, so discarding damaged cans prevents botulism. Cooking meat, refrigerating dairy, and bottled water are unrelated to botulism.
The client has a nasogastric tube. The healthcare provider orders IV fluid replacement based on the previous hour's output plus the baseline IV fluid ordered of 125 mL/hr. From 0800 to 0900 the client's N/G tube drained 45 mL. At 0900, what rate should the nurse set for the IV pump?
Correct Answer: 170 mL/hr
Rationale: Baseline IV fluid is 125 mL/hr, plus 45 mL NG output = 125 + 45 = 170 mL/hr.
The client with appendicitis asks the nurse for a laxative to help relieve her constipation. The nurse explains to her that laxatives are not given to persons with possible appendicitis. What is the primary reason for this?
- A. Laxatives will decrease the spread of infection.
- B. Laxatives are not given prior to any type of surgery.
- C. The client does not have true constipation. She only has pressure.
- D. Laxatives could cause a rupture of the appendix.
Correct Answer: D
Rationale: Laxatives increase peristalsis, which could rupture an inflamed appendix, leading to peritonitis.
The client diagnosed with IBD is prescribed total parenteral nutrition (TPN). Which intervention should the nurse implement?
- A. Check the client's glucose level.
- B. Administer an oral hypoglycemic.
- C. Assess the peripheral intravenous site.
- D. Monitor the client's oral food intake.
Correct Answer: A
Rationale: TPN, high in dextrose, can cause hyperglycemia, so monitoring glucose levels is essential, especially in IBD patients with potential metabolic stress. Oral hypoglycemics are inappropriate, TPN uses central lines, and oral intake is typically minimal.