Nursing Elites

1. The nurse is providing discharge teaching to a client with a new diagnosis of osteoporosis. Which instruction should the nurse include?

• A. Increase dietary intake of calcium-rich foods.
• B. Avoid activities that increase the risk of falls.
• C. Avoid prolonged exposure to sunlight.
• D. Increase intake of vitamin D supplements.

Correct answer: B

Rationale: Avoiding activities that increase the risk of falls (B) is the most crucial instruction for a client with osteoporosis to prevent fractures. Osteoporosis weakens bones, making them more susceptible to fractures from falls. While increasing calcium intake (A) is important for bone health, avoiding falls takes precedence to prevent immediate harm. Avoiding prolonged exposure to sunlight (C) is not directly related to osteoporosis management. Increasing vitamin D supplements (D) is beneficial for bone health, but fall prevention is more critical in this scenario.

2. The healthcare provider is teaching a client with hypertension about lifestyle modifications. Which instruction should the healthcare provider include?

• A. Limit sodium intake to 2,300 mg per day
• B. Engage in moderate exercise for 30 minutes daily
• C. Consume a diet high in saturated fats
• D. Avoid alcohol consumption completely

Correct answer: B

Rationale: Engaging in moderate exercise for 30 minutes daily is a crucial lifestyle modification for managing hypertension. Regular physical activity helps lower blood pressure, improve cardiovascular health, and overall well-being. It is recommended to engage in activities like brisk walking, cycling, or swimming to achieve these benefits. Choices A, C, and D are incorrect. Limiting sodium intake, avoiding a diet high in saturated fats, and reducing alcohol consumption are also important lifestyle modifications for hypertension management, but engaging in moderate exercise is the most appropriate initial instruction for this client.

3. The healthcare provider is aware that malnutrition is a common problem among clients served by a community health clinic for the homeless. Which laboratory value is the most reliable indicator of chronic protein malnutrition?

• A. Low serum albumin level
• B. Low serum transferrin level
• C. High hemoglobin level
• D. High cholesterol level

Correct answer: A

Rationale: A low serum albumin level is the most reliable indicator of chronic protein malnutrition. Serum albumin levels reflect long-term protein status, and a significantly lowered level usually indicates ongoing protein deficiency. Other laboratory values, such as serum transferrin, hemoglobin, or cholesterol levels, may be affected by various factors and conditions, but serum albumin is a more specific marker for chronic protein malnutrition.

4. By rolling contaminated gloves inside-out, the healthcare professional is affecting which step in the chain of infection?

• A. Mode of transmission
• B. Portal of entry
• C. Reservoir
• D. Portal of exit

Correct answer: A

Rationale: When contaminated gloves are rolled inside-out, they are serving as a mode of transmission by carrying pathogens from the reservoir's portal of exit to a new portal of entry. This action increases the risk of transmitting infections from one person to another, emphasizing the importance of proper glove removal techniques to prevent the spread of pathogens. Choices B, C, and D are incorrect in this context. Portal of entry refers to the route through which a pathogen enters a susceptible host, reservoir is the habitat where the pathogen lives, grows, and multiplies, and portal of exit is the path through which a pathogen leaves its host.

5. What is the most important instruction for the nurse to provide to a 65-year-old client who attends an adult daycare program, is wheelchair-mobile, and has redness in the sacral area?

• A. Take a vitamin supplement tablet once a day.
• B. Change positions in the chair at least every hour.
• C. Increase daily intake of water or other oral fluids.
• D. Purchase a newer model wheelchair.

Correct answer: B

Rationale: For a client with redness in the sacral area, the most critical instruction is to change positions in the chair at least every hour. This is crucial to prevent pressure ulcers, which can develop due to prolonged pressure on the skin and underlying tissues. Regular position changes help relieve pressure on vulnerable areas, promoting circulation and reducing the risk of skin breakdown and pressure ulcer formation.

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