Physical and Chemical Agents Which of the following is best used for long term storage of microbial samples when carried out properly? Storage on a petri plate at room temperature Storage in a freezer at ultra low temperatures (-70°C) Storage in a refrigerator on an agar slant Storage in a freezer at -10°C Storage on a petri plate at room temperature Storage in a freezer at ultra low temperatures (-70°C) Storage in a refrigerator on an agar slant Storage in a freezer at -10°C ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following material is sterilized by use of red heat? Glass slides Soiled dressings All-glass syringes Inoculating wires and loops Glass slides Soiled dressings All-glass syringes Inoculating wires and loops ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following items could be sterilized by dry heat sterilization? Glass pipettes Plastic IV bags Intravenous (IV) solution rubber gloves Glass pipettes Plastic IV bags Intravenous (IV) solution rubber gloves 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 of these All-glass syringes Oils and jellies Swab sticks All of these All-glass syringes Oils and jellies Swab sticks ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following was the first widely used antiseptic and disinfectant? Chlorine Phenol Alcohol Iodine Chlorine Phenol Alcohol Iodine ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents The organisms retained in the fluids filtered by Seitz filter is None of these Staphylococcus Proteus Clostridium None of these Staphylococcus Proteus Clostridium ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS