Physical and Chemical Agents Sweet and salty foods frequently don't require refrigeration to prevent spoilage because they have toxic alkaline chemicals high concentration of solutes insufficient nutrients low pH toxic alkaline chemicals high concentration of solutes insufficient nutrients low pH ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is best to sterilize heat labile solutions? Membrane filtration Autoclave Pasteurization Dry heat Membrane filtration Autoclave Pasteurization Dry heat ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following process can be efficiently carried out by incineration? Destruction of contaminated materials Sterilization of all glass syringes Sterilization of points of forceps Sterilization of scalpel blades and needles Destruction of contaminated materials Sterilization of all glass syringes Sterilization of points of forceps Sterilization of scalpel blades and needles ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following was the first widely used antiseptic and disinfectant? Phenol Iodine Alcohol Chlorine Phenol Iodine Alcohol Chlorine ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following compounds are commonly used as general antiseptics to treat cuts and scratches? Aldehydes Ethylene oxide None of these Halogens Aldehydes Ethylene oxide None of these Halogens ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following substances can sterilize? Alcohol Chlorine Cetylpyridinium chloride Ethylene oxide Alcohol Chlorine Cetylpyridinium chloride Ethylene oxide ANSWER DOWNLOAD EXAMIANS APP
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