Physical and Chemical Agents Which of the following has most heat resistant spores? Clostridium perfringens Bacillus cereus Clostridium histolyticum Bacillus stearothermophilus Clostridium perfringens Bacillus cereus Clostridium histolyticum Bacillus stearothermophilus ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents One drawback to the use of ultraviolet light as a sterilizing agent is its failure to kill microbes located in the center of an object failure to kill microbes in a closed environment failure to kill bacteria failure to bacterial spores failure to kill microbes located in the center of an object failure to kill microbes in a closed environment failure to kill bacteria failure to bacterial spores ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The organisms retained in the fluids filtered by Seitz filter is None of these Clostridium Proteus Staphylococcus None of these Clostridium Proteus Staphylococcus ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Complete destruction of the microorganisms is commonly known as none of these disinfection sterilization antisepsis none of these disinfection sterilization antisepsis ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following disinfectants act by disrupting microbial membranes? Aldehydes Heavy metals Halogens Cationic detergents Aldehydes Heavy metals Halogens Cationic detergents ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following was the first widely used antiseptic and disinfectant? Phenol Alcohol Chlorine Iodine Phenol Alcohol Chlorine Iodine ANSWER DOWNLOAD EXAMIANS APP
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