Nursing Elites

1. Which of the following is the best intervention for managing dehydration?

• A. Administer antiemetics to prevent nausea
• B. Monitor fluid and electrolyte levels
• C. Encourage the client to drink more fluids
• D. Administer intravenous fluids

Correct answer: B

Rationale: The best intervention for managing dehydration is to monitor fluid and electrolyte levels. This approach allows healthcare providers to assess the severity of dehydration, determine appropriate fluid replacement therapy, and prevent complications. Administering antiemetics (Choice A) may help with nausea but does not address the underlying issue of dehydration. Encouraging the client to drink more fluids (Choice C) may be appropriate for mild dehydration but can be inadequate for moderate to severe cases. Administering intravenous fluids (Choice D) is crucial for severe dehydration or cases where oral rehydration is ineffective, but monitoring fluid and electrolyte levels should precede this intervention.

2. A nurse is performing postmortem care for a client prior to the arrival of the client's family for viewing of the body. Which of the following actions should the nurse take?

• A. Apply moisturizing lotion to the skin
• B. Turn off the lights
• C. Remove all jewelry
• D. Gently close the client's eyelids

Correct answer: D

Rationale: The correct action the nurse should take is to gently close the client's eyelids. This is a respectful and common practice in postmortem care before allowing the family to view the body. Applying moisturizing lotion to the skin is unnecessary and may not be appropriate at this time. Turning off the lights might not be necessary and could impact the viewing environment for the family. While removing all jewelry is generally a good practice, it is not as crucial as gently closing the client's eyelids for postmortem care.

3. A client is postoperative following a hip replacement. Which of the following interventions should the nurse implement to prevent dislocation of the prosthesis?

• A. Encourage the client to bend at the waist
• B. Maintain the client in a high-Fowler's position
• C. Place a pillow between the client's legs
• D. Avoid placing a pillow under the client's knees

Correct answer: C

Rationale: Placing a pillow between the client's legs is beneficial after hip replacement surgery to maintain proper alignment and prevent dislocation of the prosthesis. This position helps keep the hip in a neutral position, reducing the risk of dislocation. Encouraging the client to bend at the waist (Choice A) can increase the risk of hip dislocation. Maintaining the client in a high-Fowler's position (Choice B) and avoiding placing a pillow under the client's knees (Choice D) do not directly address the need to maintain proper alignment of the hip joint to prevent dislocation.

4. A client with an acute myocardial infarction is concerned about extreme fatigue. What is the best strategy to promote independence in self-care?

• A. Instruct the client to limit all activity until fully rested
• B. Encourage the client to gradually resume self-care tasks with rest periods
• C. Assign assistive personnel to complete self-care tasks
• D. Ask the client's family to assist with self-care

Correct answer: B

Rationale: Encouraging the client to gradually resume self-care tasks with rest periods is the best strategy to promote independence in self-care for a client with acute myocardial infarction. This approach allows the client to regain independence while considering the need for rest to prevent overexertion. Instructing the client to limit all activity until fully rested (Choice A) may hinder independence by promoting inactivity. Assigning assistive personnel to complete self-care tasks (Choice C) does not promote the client's independence. Asking the client's family to assist with self-care (Choice D) may not foster the client's self-reliance and may not always be feasible.

5. When caring for a client experiencing delirium, which of the following is essential?

• A. Controlling behavioral symptoms with low-dose psychotropics
• B. Identifying the underlying causative condition or illness
• C. Manipulating the environment to increase orientation
• D. Decreasing or discontinuing all previously prescribed medications

Correct answer: B

Rationale: When caring for a client experiencing delirium, it is essential to identify the underlying causative condition or illness. Delirium can be caused by various factors such as infections, medication side effects, dehydration, or underlying health conditions. By identifying the root cause, appropriate treatment can be provided. Controlling behavioral symptoms with low-dose psychotropics (Choice A) may be considered in some cases but is not the primary essential step. Manipulating the environment to increase orientation (Choice C) can help manage symptoms but does not address the underlying cause. Decreasing or discontinuing all previously prescribed medications (Choice D) should only be done under medical supervision, as some medications may be necessary for the client's well-being.

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