Nursing Elites

1. A nurse is preparing to teach a client with chronic renal failure. Which dietary instruction is most appropriate?

• A. Increase calcium intake
• B. Increase potassium intake
• C. Increase protein intake
• D. Restrict protein intake

Correct answer: D

Rationale: The correct answer is to restrict protein intake for a client with chronic renal failure. In renal failure, the kidneys are unable to effectively filter waste products. Excessive protein intake can lead to the accumulation of waste products, increasing the workload on the kidneys. Therefore, restricting protein intake is essential to prevent further kidney damage. Choices A, B, and C are incorrect. Increasing calcium intake is not specifically indicated for chronic renal failure. Increasing potassium intake can be dangerous in renal failure as impaired kidneys may not be able to excrete excess potassium. Increasing protein intake is contraindicated in chronic renal failure as it can worsen kidney function and increase the accumulation of waste products.

2. A nurse is planning to discharge a client who has quadriplegia to his home. The nurse suggests that the family might need respite care services. When a family member asks how respite care can help, which response should the nurse provide?

• A. Respite care provides medical support to the client.
• B. Respite care assists with financial planning for the client’s needs.
• C. Respite care provides long-term housing.
• D. Respite care allows the primary caregiver time away from day-to-day care responsibilities.

Correct answer: D

Rationale: The correct answer is D. Respite care is designed to give primary caregivers temporary relief from the responsibilities of care, allowing them to take a break. Choice A is incorrect because respite care is not primarily focused on providing medical support to the client. Choice B is incorrect as respite care does not specifically assist with financial planning for the client's needs. Choice C is incorrect as respite care does not provide long-term housing, but rather short-term relief for caregivers.

3. When admitting a client with fever, confusion, and decreased level of consciousness, what should the nurse do first after obtaining the client's history and assessment?

• A. Identify the client's needs
• B. Start intravenous fluids
• C. Notify the provider
• D. Conduct a neurological assessment

Correct answer: A

Rationale: When a client presents with fever, confusion, and decreased level of consciousness, the first step should be to identify the client's needs. This involves recognizing any immediate concerns or issues that require urgent attention. Starting intravenous fluids, notifying the provider, or conducting a neurological assessment may be necessary actions but should come after identifying the client's needs to ensure proper prioritization of care.

4. A nurse is caring for a client prescribed prednisone. Which of the following should the nurse monitor?

• A. Blood glucose levels
• B. Serum potassium levels
• C. Liver function tests
• D. Heart rate

Correct answer: A

Rationale: Corrected Rationale: Prednisone is known to cause hyperglycemia by increasing blood glucose levels. Monitoring blood glucose levels is crucial to detect and manage any potential hyperglycemic effects of prednisone. While prednisone can also affect serum potassium levels and liver function, the priority monitoring parameter in this case is blood glucose levels. Monitoring heart rate is not directly associated with prednisone administration, making it a less relevant parameter to monitor in this scenario.

5. A client is prescribed warfarin for anticoagulation. Which of the following laboratory values should the nurse monitor?

• A. PT and INR
• B. Blood glucose levels
• C. Complete blood count (CBC)
• D. Platelet count

Correct answer: A

Rationale: The correct answer is A: PT and INR. Warfarin is an anticoagulant that affects the clotting mechanism by inhibiting vitamin K-dependent clotting factors. The PT (Prothrombin Time) and INR (International Normalized Ratio) are specific laboratory values used to monitor the effectiveness and safety of warfarin therapy. These values help healthcare providers adjust the warfarin dosage to maintain the desired level of anticoagulation. Choices B, C, and D are incorrect because blood glucose levels, complete blood count (CBC), and platelet count are not directly monitored to assess the effects of warfarin therapy.

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