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. What are the complications of diabetes mellitus that a nurse should monitor for?

• A. Peripheral neuropathy and retinopathy
• B. All of the above
• C. Diabetic ketoacidosis and hyperosmolar hyperglycemic state
• D. Nephropathy and cardiovascular disease

Correct answer: D

Rationale: The correct answer is D. Complications of diabetes mellitus that a nurse should monitor for include nephropathy and cardiovascular disease, in addition to diabetic ketoacidosis, hyperosmolar hyperglycemic state, neuropathy, and retinopathy. While choices A and C mention some complications of diabetes, they do not cover all the complications that a nurse should monitor for. Choice B is incorrect as it suggests selecting all options, which is not accurate.

3. A client just had a flexible bronchoscopy. Which of the following nursing actions is appropriate?

• A. Irrigate the client's throat every 4 hours
• B. Withhold food and liquids until the client's gag reflex returns
• C. Suction the client's oropharynx frequently
• D. Have the client refrain from talking for 24 hours

Correct answer: B

Rationale: After a flexible bronchoscopy, it is essential to withhold food and liquids until the client's gag reflex returns. This precaution helps prevent aspiration, as the gag reflex protects the airway from foreign material. Irrigating the client's throat every 4 hours (Choice A) is unnecessary and may increase the risk of aspiration. Suctioning the client's oropharynx frequently (Choice C) can cause trauma and is not indicated unless there is a specific medical reason for it. Having the client refrain from talking for 24 hours (Choice D) is not necessary after a flexible bronchoscopy.

4. A client with hypertension is receiving teaching from a healthcare provider. Which statement demonstrates comprehension of the instruction?

• A. I will limit my daily salt intake to 3g
• B. I will discontinue my medication when I start feeling better
• C. I will adhere to a consistent daily medication schedule
• D. I will engage in 60 minutes of exercise every day

Correct answer: C

Rationale: Choice C is the correct answer because taking hypertension medication at the same time each day ensures its effectiveness in managing blood pressure. Consistency in medication intake is crucial to control hypertension. Option A focuses on dietary management, which is essential but not directly related to medication adherence. Option B is incorrect as stopping hypertension medication abruptly can lead to complications. Option D addresses the importance of exercise, which is beneficial for hypertension but not directly related to medication adherence.

5. A nurse is teaching a client about levothyroxine for primary hypothyroidism. Which of the following statements should the nurse use when teaching the client?

• A. Take this medication until your symptoms are gone and then discontinue
• B. Symptoms improve immediately after starting the medication
• C. The medication decreases the overproduction of the thyroid hormone thyroxine
• D. Tremors, nervousness, and insomnia may indicate your dose is too high

Correct answer: D

Rationale: Tremors, nervousness, and insomnia indicate that the dose may be too high, requiring a dose adjustment.

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