Physical and Chemical Agents Which of the following disinfectants act by disrupting microbial membranes? Cationic detergents Aldehydes Halogens Heavy metals Cationic detergents Aldehydes Halogens Heavy metals ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following describes the effect of ionizing radiation on microbes? Substantially decreases enzymatic activity, slowing microbial reproduction Induces electrons and protons to jump out of the molecules of the microbe None of these Changes the 3-dimensional structure of proteins to a 2-dimen-sional form Substantially decreases enzymatic activity, slowing microbial reproduction Induces electrons and protons to jump out of the molecules of the microbe None of these Changes the 3-dimensional structure of proteins to a 2-dimen-sional form ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is most effective for sterilizing mattresses and plastic petri plates? Ultraviolet radiation Chlorine Glutaraldehyde Ethylene oxide Ultraviolet radiation Chlorine Glutaraldehyde Ethylene oxide ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents A(n)____is used to prevent infection by killing or inhibiting pathogen growth on animal tissues. disinfectant sanitizer bacteriostatic agent antiseptic disinfectant sanitizer bacteriostatic agent antiseptic ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following does not kill endospores? Autoclave Incineration Pasteurization Hot air sterilization Autoclave Incineration Pasteurization Hot air sterilization ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following articles can be sterilized in an autoclave? Gloves Culture media Dressing material All of these Gloves Culture media Dressing material All of these ANSWER DOWNLOAD EXAMIANS APP
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