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
Hot tea:
Hot tea may not be well-tolerated by individuals experiencing chemotherapy-induced nausea, as hot or strong-smelling foods and beverages can be triggers. It is generally recommended to choose foods at room temperature.
Soft-serve ice cream:
Soft-serve ice cream may be too cold and could exacerbate nausea or discomfort. Cold foods might not be well-tolerated during or after chemotherapy.
Raisin toast:
This is the correct answer. Raisin toast is a good choice as it is a bland and easily digestible carbohydrate. It can be a suitable option for individuals experiencing nausea, providing some calories without strong odors or flavors.
String cheese:
While cheese can be a good source of protein, string cheese might not be the best choice if the individual is experiencing nausea, as the smell or taste of certain cheeses can be strong and trigger nausea.
Correct Answer is ["0.5"]
Explanation
To calculate the volume (mL) that the nurse should administer, you can use the following formula:
Volume (mL)=Dose (g)/Concentration (g/mL)
In this case:
- Volume=0.175 g/375 mg/mL
- First, convert the dose to grams:
- 0.175g=175mg
Now calculate the volume:
- Volume = 175mg/375 mg/mL
- Volume=0.4667mL
Rounded to the nearest tenth, the nurse should administer approximately 0.5 mL of ampicillin/sulbactam for the 0.175 g IM dose.
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