Nursing Elites

1. What is the primary goal when caring for a patient with chronic obstructive pulmonary disease (COPD)?

• A. Maintain the patient's oxygen saturation above 90%.
• B. Administer bronchodilators as prescribed.
• C. Improve the patient's nutritional intake.
• D. Encourage the patient to limit physical activity.

Correct answer: A

Rationale: The correct answer is to maintain the patient's oxygen saturation above 90% when caring for a patient with COPD. In COPD, impaired gas exchange leads to decreased oxygen levels in the blood. By ensuring oxygen saturation remains above 90%, healthcare providers can prevent hypoxia and its complications. Administering bronchodilators as prescribed (Choice B) is an important intervention in managing COPD symptoms, but it is not the primary goal. Improving the patient's nutritional intake (Choice C) and encouraging the patient to limit physical activity (Choice D) are also essential aspects of COPD management, but they are not the primary goal when caring for a patient with this condition.

2. A client who reports insomnia is being taught by a nurse about promoting rest and sleep. Which statement should indicate to the nurse that the client understands the instructions?

• A. I will walk briskly for 30 minutes before bedtime
• B. I will have a cup of hot cocoa immediately before bedtime
• C. I will no longer have a glass of wine before bedtime
• D. I will do my muscle relaxation techniques each afternoon

Correct answer: C

Rationale: The correct answer is C because avoiding alcohol before bedtime can help promote better sleep. Choice A is incorrect as vigorous exercise close to bedtime can actually hinder sleep. Choice B is also incorrect as consuming beverages with caffeine or sugar close to bedtime can disrupt sleep. Choice D, while a good practice, does not directly address the issue of avoiding alcohol before bedtime to improve sleep quality.

3. A nurse is providing discharge teaching for a client prescribed warfarin. What should be included in the teaching?

• A. Avoid foods rich in vitamin K
• B. Take warfarin with meals
• C. Take aspirin for pain relief
• D. Report unusual bleeding or bruising

Correct answer: D

Rationale: The correct answer is D. When a client is prescribed warfarin, they should be educated to report any unusual bleeding or bruising promptly. Choices A, B, and C are incorrect. Avoiding foods rich in vitamin K is not necessary when taking warfarin, as long as intake remains consistent. Warfarin does not need to be taken with meals, and aspirin should not be taken for pain relief due to its blood-thinning effects, which can increase the risk of bleeding when combined with warfarin.

4. A nurse is teaching a client about how to use her new hearing aids. Which of the following statements should the nurse identify as an indication that the client needs further instruction?

• A. I will not use hairspray if I am wearing the hearing aids
• B. I will clean the hearing aids with alcohol wipes
• C. I will change the batteries once a week
• D. I will expect the hearing aids to whistle when I cup my hand over them

Correct answer: B

Rationale: The correct answer is B because cleaning the hearing aids with alcohol wipes can damage them. It is important to use specialized cleaning tools or follow specific cleaning instructions provided by the manufacturer to prevent harm to the hearing aids. Choices A, C, and D demonstrate good understanding and appropriate care for hearing aids, indicating that the client does not need further instruction in those areas.

5. A nurse is preparing a client for surgery. Which of the following actions should be taken first?

• A. Ensure informed consent is signed
• B. Start IV fluids
• C. Administer preoperative antibiotics
• D. Reinforce surgical site dressing

Correct answer: A

Rationale: The correct answer is to ensure informed consent is signed first when preparing a client for surgery. This step is crucial as it ensures that the client has been informed about the procedure, risks, benefits, and alternatives before giving consent. Starting IV fluids (choice B) may be necessary but comes after obtaining informed consent. Administering preoperative antibiotics (choice C) is important but typically follows confirming informed consent. Reinforcing surgical site dressing (choice D) is a postoperative step and does not take precedence over obtaining informed consent.

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