Physical and Chemical Agents Which of the following disinfectants act by disrupting microbial membranes? Cationic detergents Halogens Heavy metals Aldehydes Cationic detergents Halogens Heavy metals Aldehydes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents For sterilization of which material gamma rays can be used? Canulas None of these Catheters Plastic syringes Canulas None of these Catheters Plastic syringes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Bactericidal concentration of phenol is 1% 0.25% 0.5% 0.75% 1% 0.25% 0.5% 0.75% ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Preservation of foods by using salts and sugars works by creating a hypertonic environment lowering osmotic pressure raising pH creating a hypotonic environment creating a hypertonic environment lowering osmotic pressure raising pH creating a hypotonic environment ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents All of the following are sporicidal except ethylene oxide glutaraldehyde formaldehyde alcohol ethylene oxide glutaraldehyde formaldehyde alcohol ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The lowest temperature that kills all microorganisms in a liquid suspension in 10 minutes is known as the thermal death temperature thermal death point thermal death time decimal reduction time thermal death temperature thermal death point thermal death time decimal reduction time ANSWER DOWNLOAD EXAMIANS APP
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