Nursing Elites

1. The healthcare professional seeks to assess the renal function of an elderly client who is about to receive a nephrotoxic medication. Which of the following labs provides the best indicator for renal function?

• A. urinalysis
• B. creatinine and blood urea nitrogen
• C. chemistry of electrolytes
• D. creatinine clearance

Correct answer: D

Rationale: In the context of an elderly client, assessing renal function before administering a nephrotoxic medication is crucial. While urinalysis and blood urea nitrogen provide valuable information on hydration status and overall health clues, they are not specific indicators of renal function. The chemistry of electrolytes may show abnormalities in renal failure, but it does not directly measure the kidneys' ability to eliminate waste. Creatinine clearance, on the other hand, is considered the best indicator for renal function in the elderly. This test accounts for decreases in lean body mass that can affect blood creatinine levels and is widely used to estimate the glomerular filtration rate, reflecting the kidneys' filtration capability. Therefore, creatinine clearance is the most appropriate lab test to assess renal function in this scenario.

2. The nurse is transferring a client from a wheelchair to the bed. Which is the correct procedure?

• A. Pull the client toward you, and pivot him on the unaffected limb.
• B. Pull the client toward you, and pivot him on the affected limb.
• C. Push the client toward the bed, and pivot him on the affected limb.
• D. Stand the client on both legs, and push him toward the bed.

Correct answer: A

Rationale: When transferring a client from a wheelchair to the bed, the correct procedure is to pull the client toward you, which reduces workload force. By pivoting the client on the unaffected limb, strength is maintained to support the affected limb while moving towards the bed. Choice A is correct because it ensures a safe and effective transfer technique. Choices B, C, and D are incorrect as they involve incorrect positioning and movements that could potentially harm the client or increase the risk of injury. Pulling the client towards you puts less strain on your back and reduces the risk of injury. Pivoting on the unaffected limb ensures better support for the client's affected limb during the transfer process.

3. A client scheduled for a left mastectomy and axillary lymph node dissection is wearing a wedding band on her left ring finger. The nurse should take which action?

• A. Tape the wedding band in place
• B. Ask the client to sign a release freeing the hospital of responsibility if the wedding band is lost during surgery
• C. Explain to the client why the wedding band must be removed
• D. Ask the client whether she would like to remove the wedding band or wear it to surgery

Correct answer: C

Rationale: In most situations, a wedding band may be taped in place and worn during a surgical procedure. However, if there is a possibility that the client will experience swelling of the hand or fingers, the wedding band should be removed. On admission to a healthcare facility, the client is usually asked to sign a form that releases the agency from responsibility if a client's valuables are lost. After a mastectomy with axillary lymph node dissection, the client is at risk for lymphedema, which can result in swelling of the arm and hand on the affected side. Therefore, the appropriate nursing action is to ask the client to remove the wedding band and explain why. This ensures the client's safety and prevents potential complications. Option A is incorrect because taping the wedding band may not be sufficient if swelling occurs. Option B is incorrect as it does not address the immediate need to remove the wedding band. Option D is incorrect because it fails to provide the client with the necessary information about the potential risks of wearing the wedding band during surgery.

4. Quality is defined as a combination of all of the following except:

• A. conforming to standards.
• B. performing at the minimally acceptable level.
• C. meeting or exceeding customer requirements.
• D. exceeding customer expectations.

Correct answer: B

Rationale: Quality in any context is about meeting or exceeding customer requirements and exceeding customer expectations. It also involves conforming to standards to ensure consistency and reliability. Merely performing at the minimally acceptable level does not encompass the essence of quality, as it sets the bar at the lowest level of acceptability rather than aiming for excellence or customer satisfaction. Therefore, the correct answer is 'performing at the minimally acceptable level,' as this choice falls short in capturing the comprehensive definition of quality.

5. People-related supervisory tasks include all of the following except:

• A. coaching
• B. encouraging
• C. target setting
• D. rewarding

Correct answer: C

Rationale: People-related supervisory tasks involve direct interaction with individuals performing the work. Coaching, encouraging, rewarding, evaluating, and facilitating are all part of these tasks as they focus on supporting and motivating employees. Target setting, on the other hand, is a task-centered responsibility that involves projecting goals or objectives to be accomplished. It focuses more on setting objectives and goals rather than directly interacting with individuals, making it the exception among the given choices.

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