Nursing Elites

1. Which lab value should be monitored in patients receiving furosemide?

• A. Monitor potassium levels
• B. Monitor sodium levels
• C. Monitor calcium levels
• D. Monitor glucose levels

Correct answer: A

Rationale: The correct answer is to monitor potassium levels in patients receiving furosemide. Furosemide is a loop diuretic that can lead to potassium loss in the urine, potentially causing hypokalemia. Monitoring potassium levels is crucial to prevent complications associated with low potassium levels, such as cardiac arrhythmias. Monitoring sodium levels (choice B) is not typically necessary with furosemide use, as it primarily affects potassium levels. Calcium levels (choice C) and glucose levels (choice D) are not directly impacted by furosemide and require monitoring for other conditions or medications.

2. How should a healthcare professional assess for fluid overload in a patient with heart failure?

• A. Monitor daily weight
• B. Check for edema
• C. Monitor blood pressure
• D. Check oxygen saturation

Correct answer: A

Rationale: Monitoring daily weight is the most accurate way to assess fluid overload in patients with heart failure. In heart failure, the body retains excess fluid, leading to weight gain. Monitoring daily weight allows healthcare professionals to track fluid retention accurately. Checking for edema (Choice B) is a valuable assessment technique, but it may not be as sensitive as monitoring daily weight. Monitoring blood pressure (Choice C) is essential in managing heart failure, but it is not the most accurate way to assess fluid overload. Checking oxygen saturation (Choice D) is important to assess respiratory status but is not directly related to fluid overload in heart failure.

3. A nurse is caring for a client who has heart failure and a prescription for digoxin. Which of the following findings should the nurse identify as a manifestation of digoxin toxicity?

• A. Constipation.
• B. Tachycardia.
• C. Visual disturbances.
• D. Hypertension.

Correct answer: C

Rationale: Visual disturbances, such as blurred or yellow vision, are common signs of digoxin toxicity. While constipation (Choice A) is not typically associated with digoxin toxicity, tachycardia (Choice B) and hypertension (Choice D) are not characteristic manifestations of digoxin toxicity. Therefore, the correct answer is visual disturbances (Choice C).

4. A healthcare professional is receiving a telephone prescription from a provider for a client who requires additional medication for pain control. Which of the following entries should the professional make in the medical record?

• A. Morphine 3 mg SC every 4 hr. PRN for pain
• B. Morphine 3 mg Subcutaneous
• C. Morphine 3.0 mg subq every 4 hr. PRN for pain
• D. Morphine 3 mg SC q 4 hr. PRN for pain

Correct answer: A

Rationale: The correct entry for the medication in the medical record should include the abbreviation 'SC' (subcutaneous) for the route of administration. Choice A is the correct answer as it accurately represents the prescription received. Choice B is incorrect because it lacks the frequency and PRN indication. Choice C is incorrect due to the incorrect abbreviation 'subq' and the missing 'q' before the frequency. Choice D is incorrect because it uses 'SC' but the frequency abbreviation 'q' should be followed by the time interval.

5. A nurse is assessing a client who has heart failure and is receiving digoxin. Which of the following findings should the nurse identify as an indication of digoxin toxicity?

• A. Bradycardia.
• B. Tachycardia.
• C. Nausea.
• D. Blurred vision.

Correct answer: D

Rationale: Corrected Rationale: Blurred vision is a classic sign of digoxin toxicity, indicating a potential overdose. It is crucial to recognize this symptom promptly and report it to the healthcare provider for immediate intervention. Bradycardia and nausea are common side effects of digoxin but not specific indicators of toxicity. Tachycardia is unlikely in digoxin toxicity since it usually causes a decrease in heart rate.

Similar Questions