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if you can help me to answer below Questions , its mainly for medical laboratory

ID: 162341 • Letter: I

Question

if you can help me to answer below Questions , its mainly for medical laboratory

A specific test for staphylococcus aureus is Catalase test Coagulase test Optochin sensitivity test Bacitracin sensitivity test CAMP test Bacteria that need dark field microscope to detected T pallidium Klebsiella Streptocoocus pyogenes Colistridia sp Autoclave sterilize in temp: 121 c-20min 125-35min 115-25min 160c-45-60 min Strict aerobe bacteria Mycobacterium Klebsiella Streptococcus pyogenes Colistridia sp. Citrate test detect Mycobacterium Klebsiella Streptococcus pyogenes Colistridia sp Capsulated bacteria Mycobacterium Klebsiella Streptococcus pyogenes Colistridia sp. Growth of vibrio cholerae on TCBS medium produces colonies Yellow colonies Blue colonies Green colonies White colonies Red colonies Organism cause bloody stool: Shigella sp. E.coli Salmonella Cambylobacter

Explanation / Answer

90. For rapid identification S. aureus tube coagulase test is the reference method for distinguishing S aureus and rare coaguladse positive for non- S aureus

91. kleibsela

92. autoclave sterilize at 121 c for 20 minms. at 15 psi

94. mycobacterium are strict aeobe bacteria because it uses oxygen to m,etabolise substances like sugars or fats to obtain energy.

95. klebseilla is detested by citrate test as it uses citrate as the sole source.

96. growth of vibrio cholera in TCBS produces large yellow colonies.

97. shigella sp. causes bloody diarrhea.