Physical and Chemical Agents Which of the following tests is designed to simulate the natural conditions under which the disinfectants are used in hospitals? Phenol coefficient test Capacity test None of these Minimum inhibitory concentration test Phenol coefficient test Capacity test None of these Minimum inhibitory concentration test ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following disinfectants act by disrupting microbial membranes? Halogens Heavy metals Cationic detergents Aldehydes Halogens Heavy metals Cationic detergents Aldehydes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following has most heat resistant spores? Clostridium histolyticum Clostridium perfringens Bacillus stearothermophilus Bacillus cereus Clostridium histolyticum Clostridium perfringens Bacillus stearothermophilus Bacillus cereus ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The time in minutes at a specific temperature needed to kill a population of cells is the thermal death temperature F value decimal reduction time thermal death point thermal death temperature F value decimal reduction time thermal death point ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The process of making an object free from living organisms including bacterial and fungal spores and viruses is known as disinfection sterilization antisepsis pasteurization disinfection sterilization antisepsis pasteurization ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is/are vapour-phase disinfectant/s? None of these Ethylene oxide Formaldehyde Both (a) and (b) None of these Ethylene oxide Formaldehyde Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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