A client was found in a parked car with the motor running. The paramedic brought the client to the emergency department with complaints of a headache, nausea, and dizziness and the client is unable to recall their name or address. On assessment, the nurse notes the buccal mucosa is a cherry-red color. Which intervention should the nurse implement first?

Prepare the client for transfer to a facility with a hyperbaric chamber.

Apply oxygen via a nonrebreather mask at 15 liters.

Check the client's oxygenation level with a pulse oximeter.

Administer intravenous (IV) fluids.

Answer and Explanation

The Correct Answer is B

A. Prepare the client for transfer to a facility with a hyperbaric chamber: This may be required for severe cases of carbon monoxide poisoning, but immediate intervention with high-flow oxygen is essential first.
B. Apply oxygen via a nonrebreather mask at 15 liters: Carbon monoxide poisoning requires immediate high-flow oxygen to help displace carbon monoxide from hemoglobin. This is the first step in treatment to prevent further tissue hypoxia and complications.
C. Check the client's oxygenation level with a pulse oximeter: While important, it does not address the immediate need for high-flow oxygen to treat carbon monoxide poisoning.
D. Administer intravenous (IV) fluids: IV fluids may be necessary for supportive care but are not the priority for treating carbon monoxide poisoning. The immediate need is to provide high-flow oxygen.

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Correct Answer is B

Explanation

A. Community law enforcement officers can serve as triage officials during an emergency: Law enforcement officers are typically not trained as triage officials and their primary role is to ensure public safety and manage security.
B. Nurses and other emergency medical personnel can serve as triage officials during an emergency: This is correct as nurses and other trained medical personnel have the necessary skills to assess and prioritize care based on the severity of injuries or conditions.
C. Local fire fighters can serve as triage officials during an emergency: While fire fighters are crucial in emergency response, they are not typically trained as triage officers unless they have specific medical training.
D. Members of the Federal Emergency Management Agency (FEMA) can serve as triage officials during an emergency: FEMA provides support and resources but does not generally serve as triage officials. The role of triage is typically handled by medical professionals on the scene.

A. Prepare the client for transfer to a facility with a hyperbaric chamber. B. Apply oxygen via a nonrebreather mask at 15 liters. C. Check the client's oxygenation level with a pulse oximeter. D. Administer intravenous (IV) fluids.

Correct Answer is B

Explanation

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Naxlex Comprehensive Predictor Exams

A nurse is discussing emergency response with a newly licensed nurse. Which statement by the newly licensed nurse indicates an understanding of who can serve as a triage officer during this time?

Correct Answer is B

Explanation

Correct Answer is B

Explanation

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