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The 20-year-old female is being admitted to the hospital with exacerbation of Crohn’s disease. The client is alert and oriented and has been taking azathioprine for disease control. Into which room should the charge nurse place the client?
- A. Private room across from the nurse’s station
- B. Room with a female who has Crohn’s disease
- C. Private room that has a private attached bathroom
- D. Room with an elderly female who is on bedrest
Correct Answer: C
Rationale: A. The client is alert and oriented; there is no need to be near the nurse’s station. B. The client is at an increased risk for infection and should have a private room rather than rooming with another female with Crohn’s disease. C. The client should be in a private room with a private bathroom due to an increased risk for infection with azathioprine (Imuran). Azathioprine suppresses cell-mediated immune responses and may cause bone marrow suppression. It is also a biohazard medication. D. The client is at an increased risk for infection and should have a private room rather than rooming with another female.
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An adult is being treated for a peptic ulcer. The physician has prescribed cimetidine (Tagamet) for which reason?
- A. It blocks the secretion of gastric hydrochloric acid.
- B. It coats the gastric mucosa with a protective membrane.
- C. It increases the sensitivity of histamine (H2) receptors.
- D. It neutralizes acid in the stomach.
Correct Answer: A
Rationale: Cimetidine, an H2 receptor blocker, reduces gastric acid secretion, aiding peptic ulcer healing.
Which intervention should the nurse implement when administering a potassium supplement?
- A. Determine the client's allergies.
- B. Ask the client about leg cramps.
- C. Monitor the client's blood pressure.
- D. Monitor the client's complete blood count.
Correct Answer: B
Rationale: Asking about leg cramps assesses for hypokalemia symptoms, ensuring the potassium supplement is needed and effective. Allergies, BP, and CBC are less specific.
The nurse is caring for the newly admitted client with acute necrotizing pancreatitis. Which interventions, if prescribed, should the nurse implement?
- A. NS 1000 mL IV over 1 hour, then IV fluids at 250 mL/hour
- B. Initiate nasojejunal enteral feedings with a low-fat formula
- C. Imipenem-cilastatin 500 mg IV every 6 hours
- D. Up to chair for meals and ambulate four times daily
- E. Position left side-lying with head of bed elevated 30 degrees
- F. Insert a urinary catheter; monitor urine output every 2 hours
Correct Answer: A, B, C, F
Rationale: Giving an IV bolus followed by fluids at 250 mL/hour should be implemented. A large amount of fluids is lost due to third spacing into the retroperitoneum and intraabdominal area. Fluids are needed to prevent hypovolemia and maintain hemodynamic stability. B. Nasojejunal enteral feedings with a low-fat formula should be initiated to decrease the secretion of secretin, meet calorie needs, and maintain a positive nitrogen balance. C. Antibiotics, usually medications of the imipenem class such as imipenem-cilastatin (Primaxin), are used when pancreatitis is complicated by infected pancreatic necrosis. They have greater potency and a broader antimicrobial spectrum than other beta-lactam antibiotics. D. The client should be maintained on bedrest to decrease the metabolic rate and therefore reduce pancreatic secretions. E. Discomfort frequently improves with the client in the supine position rather than side-lying. F. A urinary catheter should be inserted to closely monitor urine output for circulating fluid volume status and to monitor for complications.
The client diagnosed with diverticulitis is complaining of severe pain in the left lower quadrant and has an oral temperature of 100.6°F. Which intervention should the nurse implement first?
- A. Notify the health-care provider.
- B. Document the findings in the chart.
- C. Administer an oral antipyretic.
- D. Assess the client's abdomen.
Correct Answer: D
Rationale: Assessing the abdomen first provides critical data on tenderness, rigidity, or rebound, which could indicate complications like perforation, guiding further actions. Notification or medication follows assessment.
Which problems should the nurse include in the plan of care for the client diagnosed with peptic ulcer disease to observe for physiological complications?
- A. Alteration in bowel elimination patterns.
- B. Knowledge deficit in the causes of ulcers.
- C. Inability to cope with changing family roles.
- D. Potential for alteration in gastric emptying.
Correct Answer: A
Rationale: Peptic ulcer disease can lead to complications like bleeding or perforation, which alter bowel elimination patterns (e.g., melena or hematochezia). Knowledge deficits and coping issues are psychosocial, and gastric emptying is less commonly affected.