A nurse is obtaining an oxygen saturation on a client.
Which of the following actions should the nurse take?

Relocate the sensor every 8 hrs.

Wait 10 sec after placing the probe before obtaining the oxygen saturation reading.

Choose a finger with a capillary refill less than 2 sec.

Place the sensor probe on the same extremity as an electronic blood pressure cuff.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Relocating the sensor every 8 hours is not necessary when obtaining oxygen saturation readings unless there is a specific clinical reason to do so, such as skin irritation or poor perfusion at the sensor site. Frequent relocation can cause unnecessary disruption for the patient.

Choice B rationale:

Waiting 10 seconds after placing the probe before obtaining the oxygen saturation reading is not required. Modern pulse oximeters provide real-time readings, and there is no need to wait after placing the probe. The reading is usually stable within seconds.

Choice C rationale:

Choosing a finger with a capillary refill time of less than 2 seconds is an essential consideration when obtaining oxygen saturation readings. Capillary refill time is a measure of peripheral perfusion, and choosing a finger with good perfusion ensures accurate oxygen saturation measurements.

Choice D rationale:

Placing the sensor probe on the same extremity as an electronic blood pressure cuff is generally acceptable. However, it is crucial to ensure that the sensor does not interfere with the blood pressure cuff's function and that it is securely attached to the patient's finger for accurate readings.

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Correct Answer is D

Explanation

Choice A rationale:

Allowing the patient to lift the CPM machine onto the bed is not a safe practice. Arthroscopic surgery may result in limited mobility and discomfort for the patient. Lifting heavy equipment could potentially strain the surgical site or lead to injury.

Choice B rationale:

Telling the patient that CPM will not hurt at all is not accurate. While CPM is a passive motion technique aimed at preventing joint stiffness, some discomfort or mild pain may be experienced, especially during the initial sessions. Managing the patient's pain is essential to ensure compliance with the CPM exercises.

Choice C rationale:

Suggesting that the patient does not need to do CPM exercises is incorrect. CPM exercises are often prescribed after joint surgery to prevent joint stiffness, improve circulation, and aid in recovery. Discouraging the patient from participating in these exercises would be detrimental to their postoperative outcome.

Choice D rationale:

Administering an opioid analgesic to the client 30 minutes before initiating CPM exercises is the correct choice. CPM exercises can be uncomfortable for some patients, especially in the initial stages, and providing adequate pain relief before starting the exercises promotes patient comfort and compliance. It helps ensure that the patient can perform the exercises effectively without undue pain, reducing the risk of complications and promoting a successful recovery.

A. Use written signs to assist the client with locating the bathroom. B. Provide a stimulating environment for the client. C. Use confrontation to manage the client's behavior. D. Limit the number of choices for the client.

Correct Answer is D

Explanation

The correct answer is choiced. “Limit the number of choices for the client.”

Choice A rationale:

Using written signs to assist the client with locating the bathroom can be helpful, but it is not the most critical strategy for managing Alzheimer’s disease.

Choice B rationale:

Providing a stimulating environment for the client can sometimes lead to overstimulation, which may increase confusion and agitation in clients with Alzheimer’s disease.

Choice C rationale:

Using confrontation to manage the client’s behavior is not recommended as it can lead to increased agitation and aggression.

Choice D rationale:

Limiting the number of choices for the client helps reduce confusion and anxiety, making it easier for them to make decisions and feel more in control.

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A nurse is obtaining an oxygen saturation on a client.Which of the following actions should the nurse take?

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A nurse is obtaining an oxygen saturation on a client.
Which of the following actions should the nurse take?