Nursing Elites

1. A nurse is assessing a client who has Parkinson's disease. Which of the following manifestations should the nurse expect?

• A. Pruritus
• B. Hypertension
• C. Bradykinesia
• D. Xerostomia

Correct answer: C

Rationale: The correct answer is C: Bradykinesia. Bradykinesia, which refers to slowness of movement, is a characteristic symptom of Parkinson's disease. Other common manifestations in Parkinson's disease include tremors, muscle rigidity, orthostatic hypotension, and drooling. Pruritus (choice A) is unrelated to Parkinson's disease. While hypertension (choice B) can coexist with Parkinson's disease due to autonomic dysfunction, it is not a specific hallmark manifestation. Xerostomia (choice D) is not a primary symptom associated with Parkinson's disease.

2. A nurse is teaching a client about using a continuous positive airway pressure (CPAP) device to treat obstructive sleep apnea. Which of the following information should the nurse include in the teaching?

• A. It delivers a preset amount of inspiratory pressure at the beginning of each breath
• B. It has a continuous adjustment feature that changes the airway pressure throughout the cycle
• C. It delivers a preset amount of airway pressure throughout the breathing cycle
• D. It delivers positive pressure at the end of each breath

Correct answer: C

Rationale: The correct information that the nurse should include in the teaching about a CPAP device is that it delivers a preset amount of airway pressure throughout the breathing cycle. This consistent positive airway pressure helps keep the airway open during both inspiration and expiration. Choice A is incorrect as CPAP does not deliver pressure only at the beginning of each breath. Choice B is incorrect because CPAP provides a constant level of pressure without continuous adjustments throughout the cycle. Choice D is incorrect as CPAP does not provide positive pressure at the end of each breath; instead, it maintains a continuous positive pressure.

3. A client is newly diagnosed with hypothyroidism and prescribed levothyroxine. Which of the following instructions should the nurse include?

• A. Take the medication with food.
• B. Take the medication in the evening.
• C. Take the medication on an empty stomach.
• D. Take the medication only when experiencing symptoms.

Correct answer: C

Rationale: The correct instruction is to take levothyroxine on an empty stomach. This is necessary for proper absorption and effectiveness of the medication. Taking it with food can interfere with absorption. Timing is also crucial; it is usually recommended to take levothyroxine in the morning to prevent potential interactions with food and other medications throughout the day. Taking the medication in the evening may lead to sleep disturbances. Lastly, waiting to take the medication only when symptoms occur is not appropriate as levothyroxine is typically taken regularly to maintain thyroid hormone levels within the body.

4. A nurse is providing teaching for a client who has a new prescription for sertraline. Which of the following statements by the client indicates understanding?

• A. I will feel better immediately after starting this medication.
• B. I can expect to urinate frequently while taking this medication.
• C. I may experience difficulty sleeping while taking this medication.
• D. I should decrease my sodium intake while taking this medication.

Correct answer: C

Rationale: The correct answer is C: 'I may experience difficulty sleeping while taking this medication.' Sertraline can cause insomnia, especially when first starting the medication, so the client should be aware of this potential side effect. Choices A, B, and D are incorrect because feeling better immediately, increased urination, and decreasing sodium intake are not commonly associated side effects of sertraline.

5. A client has a new prescription for levothyroxine. What should the nurse teach the client?

• A. It should be taken at night
• B. Monitor for symptoms of hypothyroidism
• C. Take it with calcium supplements
• D. Take it on an empty stomach

Correct answer: D

Rationale: The correct answer is to take levothyroxine on an empty stomach. This is because levothyroxine should be taken in the morning on an empty stomach to ensure proper absorption. Option A is incorrect because levothyroxine is usually advised to be taken in the morning. Option B is not the priority teaching point as monitoring for hypothyroidism symptoms is ongoing care. Option C is incorrect as levothyroxine should not be taken with calcium supplements as they can interfere with its absorption.

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