Nursing Elites

1. A nurse is providing teaching to a client who has a new diagnosis of type 2 diabetes mellitus. Which of the following statements by the client indicates an understanding of the teaching?

• A. I will limit my intake of protein to prevent kidney damage.
• B. I will avoid taking ibuprofen for my headaches.
• C. I will monitor my blood glucose level before meals and at bedtime.
• D. I will reduce my intake of carbohydrates to manage my blood sugar.

Correct answer: C

Rationale: The correct answer is C. Monitoring blood glucose levels before meals and at bedtime is crucial for managing type 2 diabetes mellitus. Option A is incorrect because limiting protein intake is not a primary focus for diabetes management. Option B is unrelated to diabetes management and focuses on pain relief. Option D mentions reducing carbohydrate intake, which is a common dietary recommendation for managing blood sugar levels, but it is not as specific as monitoring blood glucose levels at key times.

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 client is receiving radiation therapy for cancer. Which of the following skin care instructions should the nurse include in the teaching?

• A. Apply alcohol-free lotions to your skin to prevent dryness.
• B. Avoid exposing the irradiated area to direct sunlight.
• C. Cleanse the irradiated area with mild soap and water.
• D. Apply ice packs to the irradiated area to prevent swelling.

Correct answer: B

Rationale: The correct answer is to avoid exposing the irradiated area to direct sunlight. Direct sunlight can further damage the skin during radiation therapy. Choice A is incorrect because alcohol-based lotions can irritate the skin further. Choice C is incorrect because mild soap and water can be drying to the skin. Choice D is incorrect because applying ice packs can cause additional skin damage during radiation therapy.

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

• A. Take this medication with a full glass of water in the morning.
• B. Monitor your blood pressure daily while taking this medication.
• C. Take this medication at bedtime to prevent nocturia.
• D. Avoid taking this medication with food.

Correct answer: A

Rationale: The correct answer is to instruct the client to take furosemide with a full glass of water in the morning. Furosemide is a diuretic that can cause increased urination, so it is best taken earlier in the day to avoid disrupting sleep with nocturia. Choice B is not the priority instruction for furosemide. Choice C is incorrect as taking furosemide at bedtime can lead to nocturia, which is undesirable. Choice D is incorrect because furosemide can be taken with or without food.

5. A nurse is providing discharge teaching to a client who has a new prescription for warfarin. Which of the following statements by the client indicates an understanding of the teaching?

• A. I will avoid aspirin while taking this medication.
• B. I will increase my intake of green leafy vegetables.
• C. I will take this medication with an antacid.
• D. I should expect mild bruising around my elbows.

Correct answer: A

Rationale: The correct answer is A: "I will avoid aspirin while taking this medication." Clients taking warfarin should avoid aspirin due to the increased risk of bleeding. Choice B is incorrect because increasing the intake of green leafy vegetables high in Vitamin K can interfere with the effects of warfarin. Choice C is incorrect because warfarin should not be taken with antacids as they can decrease its absorption. Choice D is incorrect because mild bruising is a common side effect of warfarin due to its anticoagulant properties.

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