Physical and Chemical Agents Which disinfectant would be most effective against Staphylococcus found in a blood spill? Phenol Hexachlorophene None of these Cetylpyridinium chloride Phenol Hexachlorophene None of these Cetylpyridinium chloride 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 F value decimal reduction time thermal death point thermal death temperature F value decimal reduction time thermal death point thermal death temperature ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents If a 1:600 dilution of a test compound kills a standard population of Staphylococcus aureus in 10 minutes but not 5 minutes while a 1:60 dilution of phenol kills the population in the same time, what is the phenol coefficient of the test compound? 10 5 50 1 10 5 50 1 ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Iodophores are mixture of iodine and surface active agents iodine and aldehydes iodine and phenols iodine and alcohols iodine and surface active agents iodine and aldehydes iodine and phenols iodine and alcohols 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 in a closed environment failure to bacterial spores failure to kill microbes located in the center of an object failure to kill bacteria failure to kill microbes in a closed environment failure to bacterial spores failure to kill microbes located in the center of an object failure to kill bacteria ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The organisms retained in the fluids filtered by Seitz filter is Clostridium Staphylococcus None of these Proteus Clostridium Staphylococcus None of these Proteus ANSWER DOWNLOAD EXAMIANS APP
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