Nursing Elites

1. Which of the following dietary modifications should be recommended for a patient with chronic kidney disease (CKD)?

• A. High protein, low sodium
• B. Low protein, high potassium
• C. Low sodium, low potassium
• D. High calcium, low phosphorus

Correct answer: C

Rationale: A low sodium, low potassium diet is often recommended for patients with CKD to manage fluid balance and prevent electrolyte imbalances that the kidneys can no longer regulate effectively. High protein diets, as mentioned in choice A, can put extra strain on the kidneys, making it an incorrect choice. Choice B, which suggests a low protein, high potassium diet, is also incorrect because high potassium levels can be harmful to individuals with CKD. Choice D, advocating for a high calcium, low phosphorus diet, is not the typical dietary recommendation for CKD patients, even though managing calcium and phosphorus levels is important in their diet.

2. Which of the following is an appropriate intervention for a patient experiencing a hypertensive crisis?

• A. Placing the patient in a supine position
• B. Administering a beta-blocker intravenously
• C. Encouraging the patient to drink fluids
• D. Applying a cold compress to the forehead

Correct answer: B

Rationale: Administering a beta-blocker intravenously is the correct intervention for a patient experiencing a hypertensive crisis. Beta-blockers help quickly reduce blood pressure and prevent complications such as stroke or heart attack. Placing the patient in a supine position can worsen the condition by reducing venous return and increasing the workload of the heart. Encouraging the patient to drink fluids is not recommended as it can exacerbate hypertension by increasing fluid volume. Applying a cold compress to the forehead does not address the underlying cause of the hypertensive crisis and is unlikely to provide significant benefit.

3. What is the primary reason for applying sequential compression devices (SCDs) to a patient’s legs postoperatively?

• A. To prevent deep vein thrombosis (DVT)
• B. To promote wound healing
• C. To reduce postoperative pain
• D. To maintain body temperature

Correct answer: A

Rationale: The correct answer is A: To prevent deep vein thrombosis (DVT). Sequential compression devices (SCDs) are used postoperatively to prevent DVT by promoting blood circulation in the legs. This helps reduce the risk of blood clots forming in the deep veins of the legs. Choice B, to promote wound healing, is incorrect as SCDs are primarily used for circulatory purposes rather than wound healing. Choice C, to reduce postoperative pain, is incorrect as the primary purpose of SCDs is not pain management but rather prevention of DVT. Choice D, to maintain body temperature, is incorrect as SCDs are not designed for regulating body temperature but for preventing circulatory issues.

4. Rehabilitation after illness is classified under which level of healthcare?

• A. Primary
• B. Secondary
• C. Tertiary
• D. All three

Correct answer: C

Rationale: Rehabilitation after illness is classified as tertiary care. Tertiary care aims to help patients recover from illness, injuries, or disabilities, and restore their functionality. Primary care involves preventive measures and early disease detection, while secondary care focuses on diagnosis and treatment of specific conditions. Therefore, choices A, B, and D are incorrect as they do not specifically address the specialized nature of rehabilitation in healthcare.

5. What should the nurse do to complete a focused assessment for a female client with inflamed and painful hemorrhoids?

• A. Determine if the client uses any over-the-counter preparations for hemorrhoids
• B. Place the client in a standing position, leaning over the exam bed for inspection
• C. Position the client in the left lateral position to inspect the perineal area for fissures or sacs
• D. Ask the client how long she has experienced discomfort related to hemorrhoids

Correct answer: D

Rationale: Asking the client about the duration of discomfort related to hemorrhoids is the best intervention to implement for a focused assessment. This information provides important context for assessing the severity and chronicity of the condition, which is crucial for developing an appropriate care plan. Choices A, B, and C do not directly address the need to gather information about the duration of symptoms, which is essential for understanding the client's condition.

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