A nurse enters a client's room and sees smoke coming from a wall outlet. After removing the client from the room, which of the following actions should the nurse take next?
Report the fire details to the facility emergency extension.
Close the door to the client's room.
Activate the fire alarm.
Turn off electrical equipment.
The Correct Answer is C
A. While reporting the fire details to the facility emergency extension is important, the immediate action to ensure the safety of everyone in the facility is to activate the fire alarm. Activating the fire alarm alerts the entire facility to the presence of a fire and initiates the appropriate emergency response.
B. Closing the door to the client's room is a secondary action and can be done after activating the fire alarm. However, the priority is to activate the fire alarm to quickly notify others about the potential danger.
C. Activating the fire alarm is the immediate action to take in the event of a fire. This step ensures that the fire response team is alerted, and appropriate emergency measures are initiated promptly.
D. Turning off electrical equipment can be a safety measure, but it is not the first priority when there is an active fire. Activating the fire alarm and ensuring the evacuation of individuals from the area take precedence.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Instruct the client to limit flexion of the hips no further than 100°.For a client who is postoperative following a total hip arthroplasty, hip flexion should generally be limited to 90° or less to avoid dislocation of the hip prosthesis. The instruction to limit flexion to 100° could potentially put the client at risk for dislocation and should be clarified.
B. Perform range-of-motion exercises every 2 hr.This helps prevent stiffness and promotes circulation, although passive range of motion should be performed carefully to avoid excessive hip flexion.
C. Reposition the client every 2 hr.Regular repositioning helps prevent pressure ulcers and other complications, and is a standard postoperative practice.
D. Place an abduction pillow between the legs.An abduction pillow is used to keep the legs apart and prevent dislocation of the hip joint, which is essential after a hip arthroplasty.
Correct Answer is ["38"]
Explanation
To calculate the IV flow rate in drops per minute (gtt/min), you can use the following formula:
Flow Rate (gtt/min)=(Volume (mL)/Time (min)) × Drop Factor (gtt/mL)
In this case:
Flow Rate = (150 mL/hr / 60 min/hr) × 15 gtt/mL
Flow Rate=37.5gtt/min
Therefore, the nurse should set the IV flow rate to deliver approximately 38 gtt/min for the dextrose 5% in water IV infusion at 150 mL/hr, rounded to the nearest whole number.
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