Physical and Chemical Agents Preservation of foods by using salts and sugars works by creating a hypotonic environment raising pH creating a hypertonic environment lowering osmotic pressure creating a hypotonic environment raising pH creating a hypertonic environment lowering osmotic pressure ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following items could be sterilized by dry heat sterilization? Intravenous (IV) solution Plastic IV bags rubber gloves Glass pipettes Intravenous (IV) solution Plastic IV bags rubber gloves Glass pipettes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following does not kill endospores? Pasteurization Autoclave Hot air sterilization Incineration Pasteurization Autoclave Hot air sterilization Incineration ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which disinfectant was the most effective against Salmonella"? Merthiolate Phenol Hexachlorophene Cetylpyridinium chloride Merthiolate Phenol Hexachlorophene Cetylpyridinium chloride ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents If a canning procedure is not properly followed, which type of microbe is most likely to grow in the canned food? Mesophile Acidophile Obligate Anaerobe Obligate Aerobe Mesophile Acidophile Obligate Anaerobe Obligate Aerobe ANSWER DOWNLOAD EXAMIANS APP
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