Physical and Chemical Agents Which of the following substances can sterilize? Chlorine Ethylene oxide Cetylpyridinium chloride Alcohol Chlorine Ethylene oxide Cetylpyridinium chloride Alcohol ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following describes the effect of ionizing radiation on microbes? Changes the 3-dimensional structure of proteins to a 2-dimen-sional form None of these Induces electrons and protons to jump out of the molecules of the microbe Substantially decreases enzymatic activity, slowing microbial reproduction Changes the 3-dimensional structure of proteins to a 2-dimen-sional form None of these Induces electrons and protons to jump out of the molecules of the microbe Substantially decreases enzymatic activity, slowing microbial reproduction 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 scalpel blades and needles Sterilization of points of forceps Sterilization of all glass syringes Destruction of contaminated materials Sterilization of scalpel blades and needles Sterilization of points of forceps Sterilization of all glass syringes ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Which of the following skin disinfectant(s) is/are most frequently used? Both (a) and (b) none of these Isopropyl alcohol Ethyl alcohol Both (a) and (b) none of these Isopropyl alcohol Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents A(n)____is used to prevent infection by killing or inhibiting pathogen growth on animal tissues. antiseptic disinfectant bacteriostatic agent sanitizer antiseptic disinfectant bacteriostatic agent sanitizer ANSWER DOWNLOAD EXAMIANS APP
Physical and Chemical Agents Iodophores are mixture of iodine and surface active agents iodine and alcohols iodine and aldehydes iodine and phenols iodine and surface active agents iodine and alcohols iodine and aldehydes iodine and phenols ANSWER DOWNLOAD EXAMIANS APP
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