A nurse on a medical-surgical unit is planning care for a client who has dementia and a history of wandering. Which of the following actions should the nurse plan to implement?

Move the client to a double room.

Use a bed alarm.

Encourage participation in activities that provide excessive stimulation.

Use chemical restraints at bedtime.

Answer and Explanation

The Correct Answer is B

Choice A reason: Moving the client to a double room may not be effective in preventing wandering and could potentially lead to confusion or agitation if the client is not comfortable with the roommate or the new environment.

Choice B reason: Using a bed alarm is a non-invasive way to alert staff if the client attempts to leave the bed. This can help prevent wandering and ensure the safety of the client without restricting their movement unnecessarily.

Choice C reason: Encouraging participation in activities that provide excessive stimulation is not recommended for clients with dementia, as it can lead to increased confusion, agitation, and potentially exacerbate wandering behaviors.

Choice D reason: The use of chemical restraints, such as sedative medications, should be a last resort and only used when necessary to ensure the safety of the client or others. It is important to use the least restrictive measures first and to always consider the ethical implications of using chemical restraints.

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Correct Answer is A

Explanation

Choice A reason: Administering prednisone before the test may be part of a premedication protocol for clients with a history of allergic reactions to contrast media. However, this is typically done for iodinated contrast used in CT scans, not for gadolinium-based contrast agents used in MRA.

Choice B reason: Consulting with the provider to change to a CT scan would not be appropriate if the client is allergic to iodinated contrast dye, as CT scans commonly use iodinated contrast. MRA typically uses gadolinium-based contrast agents, which may be safer for clients with iodine allergies.

Choice C reason: Assessing the alkaline phosphatase level is not directly related to preparing a client with a contrast dye allergy for an MRA. Alkaline phosphatase is an enzyme measured in blood tests and is not specific to contrast media allergies.

Choice D reason: Obtaining the client's allergy history to seafood is not necessary for MRA preparation. While there is a common misconception that seafood allergies are related to iodinated contrast allergies, the evidence does not support this association.

A. "The spacer should make a whistling sound as you inhale." B. "Hold your breath for 10 seconds once you inhale." C. "Clean the spacer daily with cold water." D. "Wait 30 seconds between puffs."

Correct Answer is B

Explanation

Choice A reason: The statement that "the spacer should make a whistling sound as you inhale" is not accurate. A whistling sound from the spacer may indicate that the air is being inhaled too quickly and that the user needs to slow down. The purpose of the spacer is to hold the medication released from the inhaler so that it can be inhaled more easily and effectively into the lungs, not to produce a whistling sound.

Choice B reason: Holding one's breath for 10 seconds after inhaling the medication allows for better deposition of the medication in the lungs. This pause gives the medication time to settle in the airways rather than being exhaled too quickly. It is a recommended practice to maximize the effectiveness of the inhaled medication.

Choice C reason: Cleaning the spacer is important to ensure that it works correctly and is free of any residue or debris that could obstruct the medication's path. However, the instruction to "clean the spacer daily with cold water" is incomplete. After rinsing with cold water, the spacer should be left to air dry without rinsing or wiping, as this can create static that affects medication delivery.

Choice D reason: Waiting 30 seconds between puffs is recommended to allow the user to breathe normally for a short period and to prepare for the next dose of medication. This time interval helps to ensure that the second puff is not rushed and that the medication from the first puff has had time to act.

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A nurse on a medical-surgical unit is planning care for a client who has dementia and a history of wandering. Which of the following actions should the nurse plan to implement?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

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