A nurse manager is conducting an in-service on environmental safety and responding to fires for a group of nurses. Which of the following actions should the nurse manager identify as the first step in using a fire extinguisher?
Squeeze the handles of extinguisher.
Pull out the safety pin of the extinguisher.
Sweep extinguisher from side to side at the base of fire.
Aim the extinguisher at the base of fire.
The Correct Answer is B
A. Squeeze the handles of extinguisher. This is done after aiming at the base of the fire and pulling the pin.
B. Pull out the safety pin of the extinguisher. This is the first step to unlock the extinguisher for use.
C. Sweep extinguisher from side to side at the base of fire. This is done after aiming and squeezing the handles.
D. Aim the extinguisher at the base of fire. This is the second step, after pulling the pin.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Secure the cord with electrical tape under area rugs. This is incorrect. Securing the cord under rugs can create a fire hazard.
B. Plug the device into the outlet closest to the tub when bathing. This is incorrect and dangerous as water and electricity should never come into contact.
C. Grasp the cord to unplug the device. The correct method is to grasp the plug, not the cord, to avoid damaging the cord and causing a potential electrical hazard.
D. Tape the cord of the device against the baseboard with electrical tape. This is correct. Taping the cord to the baseboard can help prevent tripping hazards and keep the cord secure.
Correct Answer is B
Explanation
A. Potassium chloride 20 mEq oral every other day This statement does not contain any error-prone abbreviations.
B. Regular insulin 2U SQ before meals The abbreviation "U" for units can be mistaken for "0" or "4", leading to dosing errors. The correct term is "units".
C. Vancomycin 1 g IV piggyback every 8 hr This statement does not contain any error-prone abbreviations.
D. Ativan 0.5 mg IV every 2 hr as needed for anxiety This statement does not contain any error-prone abbreviations.
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