The nurse administers morphine to a client for chest pain who also has obstructive sleep apnea (OSA). Which intervention is most important for the nurse to implement before leaving the client alone?

Lift and lock the side rails in place.

Apply the client's positive airway pressure device.

Elevate the head of the bed to a 45-degree angle.

Remove dentures or other oral appliances.

Answer and Explanation

The Correct Answer is B

Choice A Reason: This is incorrect because lifting and locking the side rails in place is a standard safety measure for all clients, but it does not address the specific risk of respiratory depression caused by morphine and OSA.

Choice B Reason: This is correct because applying the client's positive airway pressure device can help maintain airway patency and prevent hypoxia and hypercapnia, which are common complications of OSA and opioid use.

Choice C Reason: This is incorrect because elevating the head of the bed to a 45-degree angle can help reduce chest pain and dyspnea, but it does not prevent airway obstruction or respiratory depression.

Choice D Reason: This is incorrect because removing dentures or other oral appliances can help prevent aspiration, but it does not affect the client's breathing pattern or oxygenation.

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Correct Answer is C

Explanation

Choice A Reason: This is incorrect because removing needle before discarding used syringes may expose the client or others to accidental needlestick injuries. The needle and syringe should be disposed of as a single unit in a puncture-resistant container.

Choice B Reason: This is incorrect because wearing gloves to dispose of the needle and syringe is not necessary if the client does not have contact with blood or body fluids. Gloves are not a substitute for hand hygiene.

Choice C Reason: This is correct because washing hands before handling the needle and syringe reduces the risk of infection and contamination. Hand hygiene is the most important measure to prevent transmission of microorganisms.

Choice D Reason: This is incorrect because donning a face mask before administering the medication is not required unless the medication is aerosolized or nebulized. A face mask does not protect against needlestick injuries or bloodborne pathogens.

A. One ounce medicine cup. B. 3 mL syringe and a sterile needle. C. 3 mL syringe. D. Tuberculin syringe.

Correct Answer is C

Explanation

Choice A Reason: This is incorrect because a one ounce medicine cup is not precise enough to measure a 5 mL dose of viscous liquid solution. A one ounce medicine cup can hold about 30 mL of liquid, which is too large for a small dose.

Choice B Reason: This is incorrect because a 3 mL syringe and a sterile needle is not appropriate for oral administration of medication. A needle may cause injury to the oral mucosa or the esophagus.

Choice C Reason: This is correct because a 3 mL syringe can measure a 5 mL dose of viscous liquid solution accurately and safely. A syringe can draw up the solution easily and deliver it to the mouth without spilling or dripping.

Choice D Reason: This is incorrect because a tuberculin syringe is too small to measure a 5 mL dose of viscous liquid solution. A tuberculin syringe can hold only 1 mL of liquid, which is not enough for the required dose.

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The nurse administers morphine to a client for chest pain who also has obstructive sleep apnea (OSA). Which intervention is most important for the nurse to implement before leaving the client alone?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is teaching a client about use of the syringes and needles for home administration of medications. Which action by the client indicates an understanding of standard precautions?

Correct Answer is C

Explanation

Which equipment should the nurse use to measure a 5 mL dose of viscous liquid solution most accurately to be administered orally?

Correct Answer is C

Explanation

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