A nurse is reinforcing teaching with a client about fire safety in the home. Which of the following instructions should the nurse include in the teaching?
Open windows to allow smoke to escape if a fire occurs.
Store a fire extinguisher away from the stove in the home.
Aim the extinguisher nozzle at the top of the flames if a fire occurs.
Change batteries in home smoke alarms every 2 years.
The Correct Answer is B
A. Opening windows during a fire can increase airflow, which may actually intensify the flames and spread the fire faster. Instead, clients should close doors to contain the fire and smoke, stay low to the ground to avoid inhaling smoke, and focus on evacuating the home safely.
B. Storing the fire extinguisher away from the stove ensures it remains accessible if a fire breaks out on or near the stove. If a fire occurs, the extinguisher should be in a location that is easy to access but away from the immediate fire source to prevent the person from reaching through flames to retrieve it.
C. The correct technique is to aim the nozzle at the base of the flames, where the fuel source is. This helps to smother the fire more effectively, as aiming at the base cuts off the fuel source, whereas aiming at the top would be less effective.
D. The batteries in smoke alarms should generally be changed every 6-12 months to ensure they are functioning properly. Many recommendations also suggest testing alarms monthly and replacing the entire smoke alarm every 10 years.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["500"]
Explanation
To calculate the mL/hr for the lactated Ringer's IV infusion over 30 minutes, you can use the following formula:
Rate (mL/hr)=Volume (mL)/Time (hr)
In this case:
Rate=250 mL/ 0.5 hr
Rate=500mL/hr
Therefore, the nurse should set the IV pump to deliver 500 mL/hr for the lactated Ringer's IV infusion over 1 hour.
Correct Answer is C
Explanation
The client's provider cannot provide informed consent on behalf of the client. The provider's role is to explain the procedure, its risks and benefits, and answer any questions the client may have to help the client make an informed decision.
The client's mother may have a supportive role in the decision-making process, especially if the client desires their involvement. However, unless the client has been legally deemed unable to make decisions (for example, due to lack of decision-making capacity), the client's consent should be sought directly.
The client is the primary individual who should provide informed consent for their own medical procedure, assuming they have decision-making capacity. They have the right to accept or refuse the treatment after being fully informed about the procedure, risks, benefits, and alternatives.
The client's sibling does not have the authority to provide informed consent for the client's medical procedure unless they have been legally designated as the client's healthcare proxy or legally authorized decision-maker.
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