Physical and Chemical Agents Which disinfectant was the most effective against Salmonella"? Hexachlorophene Cetylpyridinium chloride Merthiolate Phenol Hexachlorophene Cetylpyridinium chloride Merthiolate Phenol ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents All of the following are sporicidal except formaldehyde glutaraldehyde alcohol ethylene oxide formaldehyde glutaraldehyde alcohol ethylene oxide ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The time required to kill 90% of the microorganisms in a sample at a specific temperature is the F value D value thermal death point decimal reduction time F value D value thermal death point decimal reduction time ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following material is sterilized by heating at 160°C in a hot air oven for one hour? All-glass syringes Swab sticks Oils and jellies All of these All-glass syringes Swab sticks Oils and jellies All of these ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Iodophores are mixture of iodine and phenols iodine and surface active agents iodine and alcohols iodine and aldehydes iodine and phenols iodine and surface active agents iodine and alcohols iodine and aldehydes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following methods will not sterilize? Aqueous glutaraldehyde for 10 hours Dry heat at 171°C for 1 to 2 hours 100°C boiling water for 30 minutes 121°C at 15 lb/in pressure for 15 to 20 minutes Aqueous glutaraldehyde for 10 hours Dry heat at 171°C for 1 to 2 hours 100°C boiling water for 30 minutes 121°C at 15 lb/in pressure for 15 to 20 minutes ANSWER DOWNLOAD EXAMIANS APP
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