MICROBIOLOGY ASCP EXAM VERIFIED ANSWERS WITH RATIONALES INCLUDED LATEST UPDATE GUARANTEED PASS
MICROBIOLOGY ASCP EXAM VERIFIED ANSWERS WITH RATIONALES INCLUDED LATEST UPDATE GUARANTEED PASS Which of the following is the correct temperature at which an autoclave must be run? -37*C -121*C -25*C - Correct Answer 121*C How long is an autoclave run? - Correct Answer 15 mins How many lbs per square inch of pressure is necessary when using an autoclave? - Correct Answer 15 lbs/sq in Which of the following is the correct depth and pH of a Mueller Hinton plate? -6mm and pH 7.2-7.4 -3mm and pH 6.5-6.8 -4mm and 7.2-7.4 - Correct Answer 4mm and pH 7.2-7.4 What is the McFarland standard for use in the Kirby Bauer method? - Correct Answer 0.5 (10^8 organisms) Which combination of organisms are used as QC for susceptibility testing using the Kirby Bauer method? -S. pyogenes, P. mirabilis, N. lactamica -P. vulgaris, S.pyogenes -E. coli, S.aureus, P. aeruginosa - Correct Answer E. coli, S.aureus, P. aeruginosa Which anaerobic bacteria is isolated on Bacteroides Bile Esculin Agar (BBE)? What color do the colonies appear as? -B. fragilis, black colonies -C. difficile, green colonies -B. pertussis, yellow colonies - Correct Answer B. fragilis, black colonies Kanamycin-Vancomycin Laked Blood is used to isolated which anaerobic bacteria? -Clostridium species -Legionella species -Bacteroides species - Correct Answer Bacteroides species Cycloserine-Cefoxitin Fructose Agar (CCFA) is used to isolate which anaerobic bacteria?
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