When initiating oxygen per mask to a client who is short of breath, the nurse hears a loud hissing sound after inserting the flowmeter into the wall outlet. Which should the nurse do next?

Assess the position of the mask on the client's face.

Release and reinsert the flowmeter in the wall outlet.

Attach the flowmeter to a humidification canister.

Adjust the flow rate to the prescribed liters per minute.

Answer and Explanation

The Correct Answer is B

Choice A reason: Assessing the position of the mask on the client's face is not the priority action. The mask may be well-fitted, but the oxygen delivery may be compromised by the faulty connection of the flowmeter.

Choice B reason: Releasing and reinserting the flowmeter in the wall outlet is the best action as it may correct the problem of the loose or misaligned connection. The nurse should ensure that the flowmeter is securely attached and that the oxygen is flowing properly.

Choice C reason: Attaching the flowmeter to a humidification canister is not necessary for oxygen delivery per mask. Humidification is usually added for high-flow oxygen devices such as nasal cannula or face tent.

Choice D reason: Adjusting the flow rate to the prescribed liters per minute is not the appropriate action. The flow rate may be correct, but the oxygen delivery may be impaired by the hissing sound indicating a leak or obstruction.

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Correct Answer is B

Explanation

Choice A reason: Completing an adverse occurrence/incident report is not the most important action to implement. It may be necessary to document the incident later, but it does not address the immediate safety issue of the client.

Choice B reason: Demonstrating proper securing of the restraints is the best action to implement. It corrects the mistake made by the UAP and ensures that the client is not at risk of injury or entrapment. It also educates the UAP on the correct technique and policy for applying restraints.

Choice C reason: Ensuring that the restraints are not too tight is a relevant action to implement, but not the most important one. It is part of the ongoing assessment and care of the client who is restrained, but it does not correct the improper securing of the restraints to the bedside rails.

Choice D reason: Initiating the facility's restraint flow sheet is a required action to implement, but not the most important one. It is part of the documentation and evaluation of the client who is restrained, but it does not address the immediate safety issue of the client.

A. Apply the client's positive airway pressure device. B. Lift and lock the side rails in place. C. Remove dentures, or other oral appliances. D. Elevate the head of the bed to a 45-degree angle.

Correct Answer is A

Explanation

Choice A reason: Applying the client's positive airway pressure device is the most important intervention for the nurse to implement before leaving the client. It helps to prevent the collapse of the upper airway and maintain adequate ventilation and oxygenation. It also reduces the risk of respiratory depression and apnea that may be caused by the opioid analgesic.

Choice B reason: Lifting and locking the side rails in place is a safety measure for the nurse to implement before leaving the client, but not the most important one. It helps to prevent the client from falling or injuring themselves, but it does not address the client's respiratory status or the effect of the medication.

Choice C reason: Removing dentures, or other oral appliances is a comfort measure for the nurse to implement before leaving the client, but not the most important one. It helps to prevent the client from choking or aspirating on the foreign objects, but it does not improve the client's airway patency or ventilation.

Choice D reason: Elevating the head of the bed to a 45-degree angle is a supportive measure for the nurse to implement before leaving the client, but not the most important one. It helps to facilitate the client's breathing and drainage of secretions, but it does not prevent the obstruction of the airway or the respiratory depression that may occur with the opioid analgesic.

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When initiating oxygen per mask to a client who is short of breath, the nurse hears a loud hissing sound after inserting the flowmeter into the wall outlet. Which should the nurse do next?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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