Nursing Elites

1. A nurse is preparing to insert an indwelling urinary catheter for a female client. Which of the following actions should the nurse take?

• A. Perform perineal care before the procedure.
• B. Apply sterile gloves before cleansing the perineal area.
• C. Place the client in a supine position.
• D. Lubricate the catheter with alcohol-based gel.

Correct answer: B

Rationale: Before inserting an indwelling urinary catheter for a female client, the nurse should apply sterile gloves before cleansing the perineal area to prevent infection. Performing perineal care before the procedure is incorrect as it should be done after catheter insertion. Placing the client in a side-lying position is not necessary for this procedure. Lubricating the catheter with petroleum jelly is not recommended as it can damage the catheter; using a water-soluble lubricant is preferred.

2. What is the best intervention for a patient with a suspected pulmonary embolism?

• A. Administer oxygen
• B. Administer anticoagulants
• C. Reposition the patient
• D. Administer bronchodilators

Correct answer: A

Rationale: Administering oxygen is the best intervention for a patient with a suspected pulmonary embolism because it helps alleviate respiratory distress and improve oxygenation. Oxygen therapy is crucial to ensure adequate oxygen levels in the blood due to the obstruction in the pulmonary circulation caused by the embolism. Administering anticoagulants (choice B) is a treatment for confirmed pulmonary embolism rather than a suspected case. Repositioning the patient (choice C) or administering bronchodilators (choice D) would not directly address the underlying issue of impaired gas exchange and oxygen delivery associated with pulmonary embolism.

3. A nurse is planning care for a client who has cirrhosis. Which of the following interventions should the nurse include?

• A. Limit the client's sodium intake to 4 grams per day.
• B. Measure the client's abdominal girth daily.
• C. Monitor the client's urine specific gravity every 12 hours.
• D. Encourage the client to drink 3 liters of fluid per day.

Correct answer: B

Rationale: The correct answer is to measure the client's abdominal girth daily. Measuring abdominal girth helps monitor for ascites, a common complication of cirrhosis. Limiting sodium intake is important in cirrhosis but there is no specific value given, making choice A less precise. Monitoring urine specific gravity is not directly related to cirrhosis management, making choice C incorrect. Encouraging the client to drink 3 liters of fluid per day may not be suitable for all patients with cirrhosis, especially those with fluid restrictions, so choice D is not the most appropriate intervention.

4. A client with osteoporosis is being taught by a nurse about preventing bone loss. Which of the following instructions should the nurse include?

• A. Take a calcium supplement once a day.
• B. Avoid weight-bearing exercises.
• C. Walk for 30 minutes 3 times per week.
• D. Increase intake of high-phosphorus foods.

Correct answer: C

Rationale: The correct answer is C: 'Walk for 30 minutes 3 times per week.' Walking is a weight-bearing exercise that helps prevent bone loss and improve overall health in clients with osteoporosis. Option A is incorrect because while calcium is essential for bone health, simply taking a supplement is not sufficient for preventing bone loss. Option B is incorrect because weight-bearing exercises are actually beneficial for improving bone density and strength. Option D is incorrect because high-phosphorus foods do not play a significant role in preventing bone loss in osteoporosis.

5. A nurse is reviewing the laboratory report of a client who has been receiving lithium carbonate for the past 12 months. The nurse notes a lithium level of 0.8 mEq/L. Which of the following orders from the provider should the nurse expect?

• A. Withhold the next dose.
• B. Increase the dosage.
• C. Discontinue the medication.
• D. Administer the medication.

Correct answer: D

Rationale: Administering the medication is appropriate for a stable lithium level of 0.8 mEq/L. A level of 0.8 mEq/L falls within the therapeutic range for lithium, indicating that the client is receiving an adequate dose to maintain therapeutic effects. Withholding the next dose, increasing the dosage, or discontinuing the medication would not be indicated at this lithium level as it is within the desired range for therapeutic benefit. Therefore, the correct action would be to continue administering the medication to ensure the client maintains the therapeutic level of lithium.

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