Which of the following is an example of a physical barrier used for environmental control in infection prevention?
Hand hygiene stations
Antimicrobial cleaners
Isolation gowns
Air filtration systems
The Correct Answer is C
Isolation gowns are an example of a physical barrier used for environmental control in infection prevention. They create a barrier between healthcare workers and patients, preventing the transfer of microorganisms.
Incorrect choices:
a. Hand hygiene stations are not physical barriers but rather a measure to promote hand hygiene.
b. Antimicrobial cleaners are chemical agents used for cleaning and disinfection, not physical barriers.
d. Air filtration systems are designed to control airborne contaminants but do not act as physical barriers themselves.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The primary goal of environmental control in infection prevention is to minimize the risk of infection transmission by implementing strategies to eliminate or reduce the presence of infectious agents in the healthcare environment.
Incorrect choices:
a. Enhancing the aesthetic appeal of the healthcare facility is not the primary goal of environmental control in infection prevention, although it may be considered as part of overall facility management.
b. While environmental control measures can help reduce healthcare costs indirectly by preventing healthcare-associated infections, cost reduction is not the primary goal.
d. Increasing patient satisfaction scores is important but not the primary goal of environmental control in infection prevention.
Correct Answer is D
Explanation
Proper ventilation is important in environmental control to minimize the concentration of airborne pathogens and maintain air quality within healthcare facilities.
Incorrect choices:
a. Maintaining a pleasant odor is a secondary consideration compared to infection prevention.
b. While energy conservation is important, it is not the primary purpose of proper ventilation in infection prevention.
c. Controlling temperature and humidity levels contribute to comfort but are not directly related to infection prevention through ventilation.
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