Nursing Elites

1. A client is admitted with a stage four pressure ulcer that has a black, hardened surface and a light-pink wound bed with malodorous green drainage. Which dressing is best for the nurse to use first?

• A. Hydrogel dressing.
• B. Exudate absorber.
• C. Wet-to-moist dressing.
• D. Transparent adhesive film.

Correct answer: C

Rationale: The best initial dressing for a stage four pressure ulcer with necrotic tissue is a wet-to-moist dressing. This dressing helps to provide moisture, soften necrotic tissue, and prepare the wound bed for healing. It promotes autolytic debridement and can help manage malodorous drainage. Once the necrotic tissue is loosened, other advanced dressings like hydrogel or alginate may be used in the wound bed to facilitate healing.

2. A community hospital is opening a mental health services department. Which document should the nurse use to develop the unit's nursing guidelines?

• A. Americans with Disabilities Act of 1990
• B. ANA Code of Ethics with Interpretative Statements
• C. ANA's Scope and Standards of Nursing Practice
• D. Patient's Bill of Rights of 1990

Correct answer: C

Rationale: The ANA's Scope and Standards of Nursing Practice are essential guidelines for nursing practice in various specialties, including mental health. The document outlines the expectations and responsibilities of nurses in providing high-quality care within their specific practice areas. In the context of opening a mental health services department, using the Scope and Standards specific to psychiatric–mental health nursing would ensure that the unit's nursing guidelines align with best practices and professional standards in mental health care. Choices A, B, and D are not focused on providing specific guidelines for nursing practice in a mental health services department, making them incorrect options.

3. 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.

4. The healthcare professional is using the Glasgow Coma Scale to perform a neurologic assessment. A comatose client winces and pulls away from a painful stimulus. What action should the healthcare professional take next?

• A. Document that the client responds to a painful stimulus.
• B. Observe the client's response to verbal stimulation.
• C. Place the client on seizure precautions for 24 hours.
• D. Report decorticate posturing to the healthcare provider.

Correct answer: A

Rationale: The client's response to a painful stimulus indicates a purposeful reaction, which should be accurately documented as per the assessment findings. This documentation is essential for ongoing monitoring and communication of the client's condition to the healthcare team.

5. A client with a diagnosis of hyperkalemia is receiving sodium polystyrene sulfonate (Kayexalate). Which laboratory value should the nurse monitor to evaluate the effectiveness of this medication?

• A. Serum sodium level.
• B. Serum potassium level.
• C. Serum calcium level.
• D. Serum glucose level.

Correct answer: B

Rationale: The correct answer is B: Serum potassium level. Sodium polystyrene sulfonate (Kayexalate) is used to treat hyperkalemia by exchanging sodium ions for potassium ions in the intestines, leading to potassium removal from the body. Monitoring the serum potassium level allows the nurse to assess the effectiveness of this medication in lowering the elevated potassium levels. Serum sodium (A), calcium (C), and glucose (D) levels are not directly impacted by the action of sodium polystyrene sulfonate.

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