Nursing Elites

1. The client with chronic obstructive pulmonary disease (COPD) is receiving oxygen therapy. Which intervention should the nurse implement to ensure the client’s safety?

• A. Encourage the client to use oxygen continuously
• B. Monitor the client’s respiratory rate and effort
• C. Set the oxygen flow rate at 6 liters per minute
• D. Teach the client to avoid wearing wool blankets

Correct answer: B

Rationale: Monitoring the client’s respiratory rate and effort is essential to evaluate the effectiveness of oxygen therapy and prevent complications such as respiratory depression. This intervention helps the nurse promptly detect any deterioration in the client's respiratory status and take necessary actions to ensure the client's safety. Encouraging continuous oxygen use (Choice A) may lead to oxygen toxicity. Setting the oxygen flow rate at a specific level (Choice C) without individual assessment can be inappropriate and potentially harmful. Teaching the client to avoid wearing wool blankets (Choice D) is unrelated to the safe use of oxygen therapy.

2. The healthcare provider is assessing the nutritional status of several clients. Which client has the greatest nutritional need for additional intake of protein?

• A. A college-age track runner with a sprained ankle.
• B. A lactating woman nursing her 3-day-old infant.
• C. A school-aged child with Type 2 diabetes.
• D. An elderly man being treated for a peptic ulcer.

Correct answer: B

Rationale: A lactating woman (B) has the greatest need for additional protein intake. Lactation increases the metabolic demands for protein to support milk production, making it essential for the mother to have a higher protein intake. While clients in choices A, C, and D also require protein for various reasons, they do not have the same increased protein demands as a lactating woman. Choice A, a college-age track runner with a sprained ankle, may need protein for tissue repair but not at the level required during lactation. Choice C, a school-aged child with Type 2 diabetes, may benefit from protein for overall health but does not have the same increased protein needs as a lactating woman. Choice D, an elderly man being treated for a peptic ulcer, may need protein for healing but not to the extent required by a lactating woman.

3. A client with a diagnosis of renal failure is receiving hemodialysis. Which assessment finding should the nurse report to the healthcare provider immediately?

• A. The client's blood pressure is 130/80 mm Hg.
• B. The client gains 1 kg in 24 hours.
• C. The client's potassium level is 5.5 mEq/L.
• D. The client's weight decreases by 0.5 kg in 24 hours.

Correct answer: C

Rationale: A potassium level of 5.5 mEq/L (C) is elevated and concerning in a client with renal failure receiving hemodialysis, as it can lead to life-threatening cardiac arrhythmias. Monitoring blood pressure (A), weight gain (B), and weight loss (D) are essential in clients on hemodialysis, but an elevated potassium level poses an immediate risk that requires prompt intervention.

4. An elderly client with a fractured left hip is on strict bedrest. Which nursing measure is essential to the client's nursing care?

• A. Do not massage any reddened areas.
• B. Encourage passive range of motion exercises on extremities.
• C. Position the client laterally, supine, and prone in sequence.
• D. Gently lift the client when moving into a desired position.

Correct answer: D

Rationale: The essential nursing measure for a client with a fractured left hip on strict bedrest is to gently lift the client when moving into a desired position (D). This helps to avoid shearing forces and prevents further injury. Massaging reddened areas (A) should be avoided to prevent skin damage. Active range of motion exercises (B) may be limited due to pain and muscle spasms in the affected leg. The position described in (C) is contraindicated for a client with a fractured left hip as it may cause additional harm.

5. A client is admitted to the hospital with a diagnosis of pneumonia. Which laboratory test result should the nurse monitor to evaluate the client’s respiratory function?

• A. Arterial blood gases (ABGs)
• B. Complete blood count (CBC)
• C. Blood glucose levels
• D. Serum electrolyte levels

Correct answer: A

Rationale: Arterial blood gases (ABGs) are the most appropriate laboratory test to monitor respiratory function in a client with pneumonia. ABGs provide valuable information on oxygenation status, acid-base balance, and how well the lungs are exchanging gases. This information helps in assessing the effectiveness of ventilation and oxygenation, guiding treatment decisions, and evaluating the overall respiratory status of the client.

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