Nursing Elites

1. A healthcare provider is conducting a health education session about the prevention of type 2 diabetes. What lifestyle modification should be emphasized?

• A. Increasing physical activity
• B. Reducing dietary sugar intake
• C. Regular health screenings
• D. All of the above

Correct answer: D

Rationale: To effectively prevent type 2 diabetes, individuals should focus on a combination of lifestyle modifications. Increasing physical activity helps maintain a healthy weight and improves insulin sensitivity. Reducing dietary sugar intake can lower the risk of developing diabetes by managing blood sugar levels. Regular health screenings are crucial for early detection and timely intervention. Emphasizing all these modifications together provides a comprehensive approach to diabetes prevention. Choices A, B, and C are all important components of a healthy lifestyle that can contribute to reducing the risk of type 2 diabetes.

2. The nurse is caring for a 75-year-old male client who is beginning to form a decubitus ulcer at the coccyx. Which intervention will be most helpful in preventing further development of the decubitus ulcer?

• A. Encourage the client to eat foods high in protein
• B. Assess the client for daily range of motion exercises
• C. Teach the family how to perform sterile wound care
• D. Ensure the IV fluids are administered as prescribed

Correct answer: A

Rationale: Encouraging the client to eat foods high in protein is crucial in preventing further development of decubitus ulcers as high protein foods support tissue repair and skin integrity. Adequate protein intake is essential for wound healing. Assessing the client for daily range of motion exercises is important for preventing complications related to immobility, but it may not directly address the prevention of decubitus ulcers. Teaching the family how to perform sterile wound care is significant for wound management but may not be the most effective intervention to prevent further development of decubitus ulcers. Ensuring IV fluids are administered as prescribed is essential for maintaining hydration status but is not the most relevant intervention for preventing decubitus ulcers.

3. The nurse is teaching a client about the administration of a subcutaneous injection. Which site is most appropriate for this type of injection?

• A. Deltoid muscle
• B. Dorsogluteal muscle
• C. Ventrogluteal muscle
• D. Abdomen

Correct answer: D

Rationale: The abdomen is a common site for subcutaneous injections due to its accessibility and ample subcutaneous tissue. Subcutaneous injections are typically given in areas with a layer of fat between the skin and muscle, such as the abdomen, to allow for slow and consistent absorption of the medication. The deltoid muscle is more appropriate for intramuscular injections, not subcutaneous. The dorsogluteal muscle and ventrogluteal muscle are also more suited for intramuscular injections, not subcutaneous.

4. The healthcare provider is providing discharge instructions to a client with chronic heart failure. Which dietary recommendation is most appropriate?

• A. Increase fluid intake.
• B. Follow a low-sodium diet.
• C. Follow a high-protein diet.
• D. Increase sodium intake.

Correct answer: B

Rationale: The most appropriate dietary recommendation for a client with chronic heart failure is to follow a low-sodium diet. This helps manage the condition by reducing fluid retention and the workload on the heart. High fluid intake can lead to fluid overload and exacerbate heart failure symptoms. While protein is important for overall health, a high-protein diet is not specifically indicated for chronic heart failure. Increasing sodium intake is contraindicated in heart failure as it can worsen fluid retention and increase the workload on the heart.

5. The nurse is assessing a client with chronic liver disease. Which lab value is most concerning?

• A. Elevated AST and ALT levels
• B. Decreased albumin level
• C. Elevated bilirubin level
• D. Prolonged PT/INR

Correct answer: D

Rationale: In a client with chronic liver disease, a prolonged PT/INR is the most concerning lab value. This finding indicates impaired liver function affecting the synthesis of clotting factors, leading to an increased risk of bleeding. Elevated AST and ALT levels (Choice A) indicate liver cell damage but do not directly correlate with the risk of bleeding. A decreased albumin level (Choice B) is common in liver disease but is not the most concerning in terms of bleeding risk. Elevated bilirubin levels (Choice C) are seen in liver disease but do not directly reflect the risk of bleeding as PT/INR values do.

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