Essay on The Independent Variable Is Replacement Of Hand Sanitizing When Hand

Essay on The Independent Variable Is Replacement Of Hand Sanitizing When Hand

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The independent variable is replacement of hand sanitizing when hand are not visibly soiled to hand washing. The dependent variable is the reduction of hospital acquired infection prevention. The extraneous variable is the patients’ ages, how long the study is conducted, and nurses’ willingness to use hand washing when hands are not visibly soiled instead of hand sanitizer. The patients’ ages is a extraneous variable because older patients are more at risk of contracting a hospital acquired infection because they are more fragile, according to Better Health Channel (2014). The time the study is conducted for is also an extraneous variable because six weeks might not be enough time to obtain accurate results. Nurses’ willingness to use hand washing when hands are not visibly soiled instead of hand sanitizer is another extraneous variable. It is believed that it is only necessary to use hand washing when hands are visibly soiled or greasy and hand sanitizer is used for hands that are not heavily soiled or greasy (2014). Hands must be washed for a total of 15-20sec which is 10-15 sec mo...

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