The nurse explains that medical asepsis differs from surgical asepsis in that medical asepsis:
Kills all organisms.
Uses sterile attire to protect the patient.
Is confined to the patient's room.
Uses sterile equipment before contact with the patient.
The Correct Answer is D
Choice A rationale
Medical asepsis does not kill all organisms; it reduces the number of pathogens to a safe level. Complete sterilization, which kills all organisms, is a characteristic of surgical asepsis.
Choice B rationale
Medical asepsis does not require the use of sterile attire to protect the patient. This is a practice associated with surgical asepsis to maintain a sterile field during surgical procedures.
Choice C rationale
Medical asepsis is not confined to the patient's room. It involves practices that reduce the risk of infection in various healthcare settings, not just in the patient's room.
Choice D rationale
Medical asepsis involves the use of sterile equipment before contact with the patient to reduce the risk of infection. This is a practice aimed at maintaining a clean environment and preventing the spread of pathogens. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
The hepatitis B vaccine does not introduce live antigens into the body. It contains non-infectious components of the hepatitis B virus to stimulate the immune system to produce antibodies.
Choice B rationale
The hepatitis B vaccine stimulates the body to make antibodies to the hepatitis B antigen, providing immunity by preparing the immune system to recognize and fight the actual virus if exposed.
Choice C rationale
The hepatitis B vaccine does not offer protection against hepatitis A, C, and D. It is specifically designed to prevent infection by the hepatitis B virus.
Choice D rationale
The hepatitis B vaccine does not provide immediate protection by the injection of ready-made antibodies. It works by stimulating the body's immune system to produce its own antibodies over time. .
Correct Answer is C
Explanation
Choice A rationale
Requiring the use of a facemask by nursing staff is not sufficient alone as a nursing intervention for a surgical incision and IV line access. Comprehensive infection control measures are needed.
Choice B rationale
Maintaining "clean" technique is important, but "sterile" technique would be more appropriate for wound dressing changes and IV site care to prevent infection.
Choice C rationale
Assessing and documenting skin condition around the incision and IV site at each shift is correct because it helps in early identification of signs of infection, ensuring timely intervention.
Choice D rationale
Limiting visitors to immediate family may help reduce infection exposure, but it does not address the primary nursing intervention for monitoring and caring for the surgical incision and IV site.
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