Nursing Elites

1. A nurse is caring for a client who has deep vein thrombosis of the left lower extremity. Which of the following actions should the nurse take?

• A. Position the client with the affected extremity higher than the heart
• B. Administration of acetaminophen
• C. Massage the affected extremity every 4 hours
• D. Withhold heparin IV infusion

Correct answer: D

Rationale: The correct action for the nurse to take when caring for a client with deep vein thrombosis is to withhold heparin IV infusion. Administering heparin is crucial in managing deep vein thrombosis by preventing further clot formation. Positioning the affected extremity higher than the heart (Choice A) promotes venous return and reduces swelling. Acetaminophen (Choice B) can be given for pain relief. Massaging the affected extremity (Choice C) is contraindicated as it can dislodge a clot, leading to serious complications.

2. A nurse is reviewing admission prescriptions for a group of clients. Which prescription should the nurse identify as complete?

• A. Furosemide 20 mg BID
• B. Aspirin 1 tablet daily
• C. Nitroglycerin transdermal patch
• D. Metoprolol 5 mg IV now

Correct answer: A

Rationale: The correct answer is A. A complete prescription should include the medication name (Furosemide), dosage (20 mg), and administration schedule (BID - twice daily). Choice B is missing the dosage of Aspirin, choice C lacks the dosage information for Nitroglycerin, and choice D does not specify the administration schedule for Metoprolol.

3. What is the best method to assess for fluid overload in patients with heart failure?

• A. Monitor daily weight
• B. Check for jugular vein distention
• C. Check for pitting edema
• D. Check for fluid retention

Correct answer: A

Rationale: The correct answer is A: Monitor daily weight. Daily weight monitoring is the most accurate method to assess fluid overload in patients with heart failure. Changes in weight can indicate fluid retention before visible signs like jugular vein distention or pitting edema appear. Checking for jugular vein distention (choice B) is helpful but may not be as sensitive as daily weight monitoring. Pitting edema (choice C) and fluid retention (choice D) are signs of fluid overload, but daily weight monitoring is a more proactive approach to detect changes early.

4. A nurse is caring for a client who is receiving continuous cardiac monitoring. The client's heart rate is 69/min, and the PR interval is 0.24 seconds. What cardiac rhythm should the nurse interpret this finding as?

• A. First-degree AV block.
• B. Premature ventricular contraction.
• C. Sinus bradycardia.
• D. Atrial fibrillation.

Correct answer: A

Rationale: The correct answer is A: First-degree AV block. A PR interval of 0.24 seconds indicates a prolonged PR interval, which is characteristic of first-degree AV block. This rhythm is considered benign and often does not require treatment. Choice B, premature ventricular contraction, is characterized by early, abnormal ventricular contractions and would not be indicated by the findings provided. Choice C, sinus bradycardia, would present with a normal PR interval but a heart rate less than 60 beats per minute. Choice D, atrial fibrillation, is characterized by an irregularly irregular rhythm with no identifiable P waves, which does not align with the findings of a prolonged PR interval in this scenario.

5. A nurse is caring for a 1-day-old newborn who has jaundice and is receiving phototherapy. Which of the following actions should the nurse take?

• A. Feed the infant 30 ml (1 oz) of glucose water every 2 hours.
• B. Keep the infant's head uncovered.
• C. Ensure that the newborn wears a diaper.
• D. Apply lotion to the newborn every 4 hours.

Correct answer: C

Rationale: The correct action for the nurse to take is to ensure that the newborn wears a diaper. This is important to prevent irritation during phototherapy, as exposure to light can increase the risk of skin breakdown. Feeding the infant glucose water is unnecessary and not indicated for jaundice treatment. Keeping the infant's head uncovered allows the light to reach the skin effectively. Applying lotion to the newborn every 4 hours can interfere with the effectiveness of phototherapy and is not recommended.

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