Question

The effectiveness of sanitation procedures in hospitals is determined by sampling

Answer 1

The effectiveness of hospital sanitation is assessed through procedures such as the Use-Dilution Test, which checks the potency of disinfectants on surfaces. The CDC and NIH guidelines for handling items based on contact type are also critical components of hospital sanitation.

Step-by-step explanation:

The effectiveness of sanitation procedures in hospitals is crucial for patient health and to prevent the spread of infections like MRSA. One way to assess the effectiveness of these procedures is by performing a Use-Dilution Test. This test evaluates the efficiency of disinfectant solutions, ensuring that they are potent enough to disinfect surfaces and prevent microbial growth.

During the Use-Dilution Test, stainless steel cylinders are coated with bacteria and dried. They are then submerged in disinfectant solutions at various concentrations and for specific times. Following the exposure to the disinfectant, the cylinders are placed in a sterile medium to see if any bacteria survived. Lack of turbidity, meaning cloudiness, in the medium indicates successful disinfection.

It's also important to address broader hospital protocols, such as the frequency of MRSA screening and general hand-washing practices, which contribute to overall sanitation effectiveness. The Centers for Disease Control and Prevention (CDC) and the National Institutes of Health (NIH) have protocols for handling of items based on their contact with tissues, which is another aspect of hospital sanitation.

Answer 2

The effectiveness in the santitation procedues in all hospitals and nursing homes are determined by sampling the surfaces for bacteria. Hospitals must check for bacteria all of the time. This helps to reduce the spread of diseases to workers and to the patients. They sample the surfaces by using a sterile cotton swab and then test with a Rodac sampling plate.