The nurse observes that there are reddened areas on the cheekbones of a client receiving oxygen per nasal cannula at 3 L/minute, and the client's oxygen saturation level is 92%. Which intervention would the nurse implement?

Decrease the flow rate to 1 L/minute.

Place padding around the cannula tubing.

Apply lubricant to the cannula tubing.

Discontinue the use of the nasal cannula.

Answer and Explanation

The Correct Answer is B

Choice A Reason: This is incorrect because decreasing the flow rate to 1 L/minute can compromise the client's oxygenation and worsen hypoxia. The client's oxygen saturation level is below the normal range of 95% to 100%.

Choice B Reason: This is correct because placing padding around the cannula tubing can prevent pressure ulcers and skin breakdown caused by friction and irritation from the tubing.

Choice C Reason: This is incorrect because applying lubricant to the cannula tubing can increase the risk of infection and inflammation of the nasal mucosa. Lubricant should be applied sparingly to the nares only if needed.

Choice D Reason: This is incorrect because discontinuing the use of the nasal cannula can endanger the client's life and cause respiratory failure. The client needs supplemental oxygen to maintain adequate oxygenation.

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Correct Answer is C

Explanation

Choice A Reason: This is incorrect because contacting the healthcare provider about the frequency of pain medication is a dependent intervention that requires an order from the provider. The nurse should first use independent interventions such as reviewing available prescriptions or providing non-pharmacological measures.

Choice B Reason: This is incorrect because encouraging the client to allow more time for the medication to work can imply that the nurse does not believe or validate the client's report of pain. It also can delay effective pain relief and increase suffering.

Choice C Reason: This is correct because reviewing the medical record for additional pain medication prescriptions can help identify alternative or adjunctive options for pain management, such as breakthrough doses, rescue doses, or non-opioid analgesics.

Choice D Reason: This is incorrect because administering an additional dose of morphine sulfate 0.2 mg intravenously can cause overdose, respiratory depression, or addiction. The nurse should follow the prescribed dosage, route, and interval of administration and monitor for adverse effects.

A. Positions the head with the chin tilted slightly downward. B. Raises the head of the bed to 60 degrees. C. Places food on the unaffected side of the mouth. D. Allows 30 minutes of rest before feeding.

Correct Answer is D

Explanation

Choice A Reason: This is incorrect because positioning the head with the chin tilted slightly downward can help prevent aspiration by closing the airway and directing food to the back of the throat.

Choice B Reason: This is incorrect because raising the head of the bed to 60 degrees can help prevent aspiration by using gravity to keep food in the stomach and away from the lungs.

Choice C Reason: This is incorrect because placing food on the unaffected side of the mouth can help prevent aspiration by stimulating the intact nerves and muscles that control swallowing.

Choice D Reason: This is correct because allowing 30 minutes of rest before feeding can increase the risk of aspiration by reducing the client's alertness and coordination. The UAP should feed the client when he or she is awake and responsive.

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The nurse observes that there are reddened areas on the cheekbones of a client receiving oxygen per nasal cannula at 3 L/minute, and the client's oxygen saturation level is 92%. Which intervention would the nurse implement?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with a prescription for morphine sulfate 0.2 mg intravenously every 4 hours as needed for pain reports that pain is a 10 out of 10 on the numeric pain scale one hour after receiving the last administration. Which intervention should the nurse implement?

Correct Answer is C

Explanation

The nurse observes an unlicensed assistive personnel (UAP) feeding a client who had a cerebral vascular accident (CVA) and is at risk for aspiration. Which action by the UAP should the nurse recognize indicates the need for additional teaching?

Correct Answer is D

Explanation

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