Physical and Chemical Agents Which of the following is not a disinfectant containing a heavy metal? Chlorine Silver nitrate Mercurochrome Copper sulfate Chlorine Silver nitrate Mercurochrome Copper sulfate ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following was the first widely used antiseptic and disinfectant? Chlorine Alcohol Iodine Phenol Chlorine Alcohol Iodine Phenol ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is sterilized with the help of glutaraldehyde? All of these Thermometers Bronchoscopes Cystoscopes All of these Thermometers Bronchoscopes Cystoscopes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following is best used for long term storage of microbial samples when carried out properly? Storage in a freezer at ultra low temperatures (-70°C) Storage on a petri plate at room temperature Storage in a refrigerator on an agar slant Storage in a freezer at -10°C Storage in a freezer at ultra low temperatures (-70°C) Storage on a petri plate at room temperature 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 articles can be sterilized in an autoclave? All of these Dressing material Culture media Gloves All of these Dressing material Culture media Gloves ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following skin disinfectant(s) is/are most frequently used? Ethyl alcohol Isopropyl alcohol Both (a) and (b) none of these Ethyl alcohol Isopropyl alcohol Both (a) and (b) none of these ANSWER DOWNLOAD EXAMIANS APP
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