Nursing Elites

1. A nurse is reviewing a client's medication regimen. Which of the following medications places the client at increased risk for digoxin toxicity?

• A. Calcium channel blockers
• B. Potassium-sparing diuretics
• C. Beta blockers
• D. Loop diuretics

Correct answer: D

Rationale: The correct answer is D, Loop diuretics. Loop diuretics can lead to hypokalemia, which increases the risk for digoxin toxicity. Loop diuretics cause potassium loss, and hypokalemia can potentiate the toxic effects of digoxin. Choices A, B, and C are incorrect because calcium channel blockers, potassium-sparing diuretics, and beta blockers do not directly increase the risk of digoxin toxicity.

2. A nurse is caring for a client receiving theophylline for chronic obstructive pulmonary disease (COPD). Which of the following client findings indicates the need for immediate intervention?

• A. Productive cough
• B. Drowsiness
• C. Vomiting
• D. Polyuria

Correct answer: D

Rationale: Polyuria is a sign of theophylline toxicity and requires immediate intervention. Theophylline toxicity can lead to serious complications, and polyuria is a concerning symptom that indicates the need for urgent medical attention. Productive cough, drowsiness, and vomiting are common side effects of theophylline but are not typically indicative of immediate life-threatening issues like polyuria in the context of theophylline toxicity.

3. A client has been prescribed metoclopramide. Which of the following should the nurse include in client education regarding this medication?

• A. Notify your provider if you experience restlessness or spasms of the face or neck
• B. This medication can cause insomnia
• C. Decrease your fluid intake while taking this medication
• D. This medication can cause urinary frequency

Correct answer: A

Rationale: The correct answer is A: 'Notify your provider if you experience restlessness or spasms of the face or neck.' Metoclopramide can lead to extrapyramidal symptoms such as restlessness or facial spasms, which are serious and require immediate medical attention. Choices B, C, and D are incorrect. Insomnia is not a common side effect of metoclopramide. Increasing fluid intake is usually recommended to prevent dehydration caused by potential side effects like diarrhea. Urinary frequency is not a typical side effect associated with metoclopramide.

4. A nurse is caring for a client prescribed ferrous sulfate for the treatment of anemia. Which of the following instructions should be included in client teaching about this medication?

• A. Take the medication on an empty stomach to maximize absorption
• B. Notify your provider if your stool becomes dark green
• C. Decrease dietary fiber intake while taking this medication
• D. Take prescribed antacids at the same time as this medication

Correct answer: A

Rationale: The correct answer is A. The nurse should instruct clients to take iron on an empty stomach, 1 hour before meals to maximize absorption. This enhances the medication's effectiveness. Option B is incorrect because dark green stool is a common side effect of iron supplements and does not necessarily indicate a problem. Option C is incorrect as dietary fiber intake does not need to be decreased while taking iron supplements. Option D is incorrect because antacids can interfere with the absorption of iron and should not be taken at the same time.

5. A nurse is reviewing the medical record of a client who is prescribed acetaminophen for pain. Which of the following lab values should the nurse monitor to identify an adverse effect of the medication?

• A. Serum glucose
• B. Serum creatinine
• C. Serum potassium
• D. Serum bilirubin

Correct answer: B

Rationale: The correct answer is B: Serum creatinine. Acetaminophen is metabolized by the liver, so serum creatinine levels should be monitored for potential hepatotoxicity. Monitoring serum creatinine can help detect liver damage, a potential adverse effect of acetaminophen. Choices A, C, and D are incorrect because serum glucose is not directly affected by acetaminophen, serum potassium is not typically monitored for acetaminophen adverse effects, and serum bilirubin is more related to bile metabolism rather than acetaminophen-induced hepatotoxicity.

Similar Questions