A nurse is teaching an in-service about the safe use of equipment to a newly licensed nurse. Which of the following statements made by the newly licensed nurse indicates an understanding of the teaching?
"I should grasp the cord when unplugging equipment."
"I should make sure oxygen cylinders are placed in an upright position."
"When using a fire extinguisher, squeeze the handle and pull the pin."
"It is ok to clean equipment while it is plugged into the wall."
The Correct Answer is B
A. Grasping the cord to unplug equipment can damage the cord and cause electrical hazards; always unplug by the plug itself.
B. Oxygen cylinders must be stored and used in an upright position to ensure safety and proper function.
C. When using a fire extinguisher, the correct sequence is to pull the pin first, then aim, squeeze, and sweep.
D. Cleaning equipment while it is plugged in poses a risk of electrical shock and is unsafe.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A.Droplet precautions require a surgical mask when within 3 feet of a client to prevent transmission of pathogens spread by respiratory droplets, such as influenza.
B.An N95 respirator is required for airborne precautions (e.g., tuberculosis), not droplet precautions.
C.Positive airflow rooms are used for protective environments (e.g., neutropenic clients), not for those on droplet precautions.
D.HEPA filtration systems are typically part of airborne or protective isolation protocols, not required for droplet precautions.
Correct Answer is ["A","D"]
Explanation
A.Client 1 (Pertussis) requires droplet precautions, which include wearing surgical masks when within 3 feet of the client. The staff are wearing masks only within 1 foot, so this requires follow-up.
B.Client 2 (Clostridium difficile) requires contact precautions, including gown and gloves during care, which is correctly implemented.
C.Client 3 (Herpes simplex) requires contact precautions with gown and gloves, which is correctly implemented.
D.Client 4 (Mycobacterium tuberculosis) requires airborne precautions with a negative-pressure room (not positive airflow) and N95 respirators. The client is placed in a positive airflow room, which is incorrect and requires follow-up.
E.Client 5 (Streptococcal pharyngitis) requires droplet precautions, including private room and surgical mask during transport, which is correctly implemented.
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