Physical and Chemical Agents Which of the following is not a disinfectant containing a heavy metal? Silver nitrate Copper sulfate Chlorine Mercurochrome Silver nitrate Copper sulfate Chlorine Mercurochrome ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following compounds are commonly used as general antiseptics to treat cuts and scratches? None of these Halogens Ethylene oxide Aldehydes None of these Halogens Ethylene oxide Aldehydes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following tests is designed to simulate the natural conditions under which the disinfectants are used in hospitals? Minimum inhibitory concentration test Capacity test None of these Phenol coefficient test Minimum inhibitory concentration test Capacity test None of these Phenol coefficient test ANSWER DOWNLOAD EXAMIANS APP
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 The organisms retained in the fluids filtered by Seitz filter is Staphylococcus Clostridium Proteus None of these Staphylococcus Clostridium Proteus None of these ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Bactericidal concentration of phenol is 0.5% 1% 0.75% 0.25% 0.5% 1% 0.75% 0.25% ANSWER DOWNLOAD EXAMIANS APP