A nurse is assisting with teaching a newly licensed nurse about wearing medical masks. Which of the following statements should the nurse include?
"Discard your mask after each use."
Touch the front of your mask while wearing it."
"Position the mask on your face with the flexible metal piece at the bottom."
"Remove your mask prior to removing your gloves.”
The Correct Answer is A
A. Discard your mask after each use: Masks should be discarded after each use to prevent contamination.
B. Touch the front of your mask while wearing it: The front of the mask should never be touched while wearing it to avoid contamination.
C. Position the mask on your face with the flexible metal piece at the bottom: The flexible metal piece should be at the top of the mask to form a seal over the nose.
D. Remove your mask prior to removing your gloves: Gloves should be removed first to minimize contamination, followed by the mask.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Keratinocytes are the most abundant cells in the epidermis, responsible for producing keratin, which strengthens skin but does not determine skin color.
B. Melanocytes produce melanin, the pigment responsible for skin color. They play a key role in protecting the skin from ultraviolet radiation.
C. Merkel cells are mechanoreceptors involved in touch sensation and do not influence pigmentation.
D. Langerhans cells are part of the immune system, aiding in the detection and presentation of pathogens, with no role in pigmentation.
Correct Answer is A
Explanation
A. The nurse who delegates a task remains accountable for ensuring that it is completed safely and correctly, even though the delegatee performs the task.
B. There are five rights of delegation: the right task, circumstance, person, direction/communication, and supervision/evaluation.
C. While nurse managers may provide general oversight, individual nurses are responsible for delegating tasks during their shift based on client needs and team resources.
D. The delegatee has a responsibility to seek clarification or decline tasks they are not competent to perform, ensuring safety and ethical practice.
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