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 C
Explanation
A. Beneficence:
Beneficence is the ethical principle of doing good or promoting the well-being of the patient. In this scenario, the nurse is respecting the client's autonomy rather than actively promoting a specific course of action.
B. Fidelity:
Fidelity refers to the principle of being faithful or keeping promises. While being truthful and honest with the client is important, the nurse's response is primarily addressing the client's autonomy.
C. Autonomy:
This is the correct answer. Autonomy is the ethical principle that emphasizes the individual's right to make decisions about their own care, including the right to refuse treatment. The nurse's response acknowledges and respects the client's autonomy in deciding to discontinue enteral feedings.
D. Justice:
Justice pertains to fairness and equitable distribution of resources. It is not the primary ethical principle being demonstrated in this scenario, as the focus is on the individual's right to make a decision about their own care.
Correct Answer is ["0.7ml"]
Explanation
To calculate the volume (mL) that the nurse should administer, we can follow these steps:
Convert the weight from pounds to kilograms.
1 lb=0.453592 kg.
66 lb×0.453592 kg/lb≈29.937 kg
Calculate the total dose using the weight and prescribed dose:
Total Dose (mg)=Dose per kg×Weight (kg)
Total Dose=0.55 mg/kg×29.937 kg≈16.465 mg
Determine the volume using the concentration of the available solution:
Volume (mL) =Total Dose (mg)/Concentration (mg/mL)
Volume=16.465mg/25 mg/mL≈ 0.6586 mL
Therefore, the nurse should administer approximately 0.7 mL of chlorpromazine for the 0.55 mg/kg IM dose, rounded to the nearest tenth.
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