Nursing Elites

1. What is the primary nursing intervention for a patient experiencing hypoglycemia?

• A. Administer IV fluids
• B. Check blood sugar levels
• C. Provide oral glucose
• D. Recheck blood sugar levels in 15 minutes

Correct answer: D

Rationale: The correct answer is to recheck blood sugar levels in 15 minutes. This intervention is crucial to ensure that the hypoglycemia has been effectively corrected after the initial treatment. Administering IV fluids may be necessary in cases of severe dehydration but is not the primary intervention for hypoglycemia. Checking blood sugar levels is important, but the primary intervention should focus on treating the low blood sugar levels first, which is done by providing oral glucose. However, the most critical step after providing initial treatment is to recheck blood sugar levels to confirm that they have improved to safe levels.

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

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

Correct answer: A

Rationale: Administering oxygen is the priority intervention for a patient with suspected pulmonary embolism. Maintaining adequate oxygenation is crucial in these patients to prevent hypoxemia and support oxygen delivery to tissues. Administering anticoagulants may be necessary but is not the initial priority. Administering bronchodilators is not indicated for pulmonary embolism. Repositioning the patient does not address the immediate need for oxygenation.

3. Which lab value is critical for patients on warfarin therapy?

• A. Monitor INR
• B. Monitor potassium levels
• C. Monitor sodium levels
• D. Monitor platelet count

Correct answer: A

Rationale: The correct answer is to monitor INR levels for patients on warfarin therapy. INR monitoring is essential because it helps assess the clotting tendency of the blood and ensures that patients are within the therapeutic range to prevent both blood clots and excessive bleeding. Monitoring potassium levels (Choice B), sodium levels (Choice C), or platelet count (Choice D) is not specifically required for patients on warfarin therapy and does not directly impact the effectiveness or safety of the medication.

4. A client is prescribed albuterol. Which of the following instructions should the nurse include?

• A. Take this medication before meals.
• B. You might experience tremors while taking this medication.
• C. Limit your caffeine intake while taking this medication.
• D. Take this medication at bedtime.

Correct answer: B

Rationale: The correct answer is B. Albuterol can cause tremors as a common side effect. Instructing the client about this potential side effect is crucial for their awareness and preparedness. Choices A, C, and D are incorrect because taking albuterol before meals, limiting caffeine intake, or taking it at bedtime are not specific instructions related to managing the side effects of albuterol like tremors.

5. A client has a new prescription for digoxin. Which of the following instructions should the nurse include?

• A. Take this medication at bedtime to prevent nausea.
• B. Take this medication with a full glass of milk.
• C. Notify your provider if you experience visual disturbances.
• D. Report any muscle pain to your provider.

Correct answer: C

Rationale: The correct answer is C: 'Notify your provider if you experience visual disturbances.' Visual disturbances can indicate digoxin toxicity, so it is essential for clients taking digoxin to report any changes in vision to their healthcare provider. Option A is incorrect because the timing of digoxin administration is crucial, usually in the morning. Option B is inaccurate because digoxin should not be taken with milk as it can affect its absorption. Option D is not directly associated with digoxin use and should not be the priority instruction for a client on this medication.

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