Which microorganism has a positive Buffered Azide Glycerol Glucose Test? Streptococcus agalactiae Streptococcus pneumoniae Streptococcus faecalis Streptrococcus pyogenes
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- The organism tested on Blood Agar (plate shown furthest to the left) is: a. Micrococccus luteus b. Staphylococcus aureus. c. Staphylococcus epidermidis You know because of which specific features of the hemolytic reactionWhich 2 bacteria in the list below matches with the unknown 1 and 2 tests attached !! For example ,unknown 1 is E.Coli. Enterococcus faecalis Pseudomonas aeruginosa Bacillus subtilus Staphylococcus aureus Escherichia coli Staphylococcus epidermidis Streptococcus pyogenes Streptococcus pneumoniaeWhich of the following tests can be used to distinguish between Enterobacter and Pseudomonas strains? blood agar EMB oxidase catalase urease
- Which of the following tests can be used to distinguish between group D streptococcus and other streptococcus bacteria? Mannitol Salt agar Coagulase test McConkey agar Bile eschulin agar Simmon's Citrate agarYou want to conduct an microbiological test for a non - aqueous preparation intended for oral use. What is the acceptance criteria for pathogenic microorganism for such preparation? Absence of E Coil Absence of pseudomonas aeruginosa Absence of staphylococcus Aureus 102 ad 101 CFU/G of E CoilAfter running a novobiocin sensitivity test, the zone of inhibition diameter measured 14 mm for one of the staphylococcus organisms. Based on this diameter, the organism is presumed to be__________
- In the tests MR-VP Test, Triple Sugar Iron test, and Blood Agar Plates (BAP) Streak-stab technique. What are the results for each test when looking at the bacteria: Micrococcus luteus Staphylococcus aureus Staphylococcus epidermidis Enterobacter aerogenes Escherichia coli Proteus vulgaris Pseudomonas aeruginosa Salmonella typhimurium Serratia marcescensIs this a microbial formation visible to the naked eye? Explain. Leg abscess aspirate swabbed onto a blood agar CO2 35°C plate overnight in an incubator (bacteria is E. coli)For Staphylococcus aureus, indicate which tests need to be done & what media you need. Fill in box provided Test Media Needed
- Describe characteristics of Streptococcus Agalactiae in the Agar: (How does colonies look like (color) and explain does it grow on that agar. Blood Agar (Aerobic) MacConkey EMB PEA Mannitol Salt Agar Chocolate Agar Nutient AgarWhich of the following gives a positive result for acrolein test?*This is a catalase-positive, coagulase-negative, gram-positive coccus isolated from a urine specimen from a 20-year-old female college student. The image shown is a Mueller Hinton plate streaked with a 0.5 MacFarland standardized inoculum and a 5 microgram disk of novobiocin after overnight incubation. What is the identification of the isolate? Please select the single best answer Staphylococcus epidermidis Staphylococcus aureus Staphylococcus saprophyticus Staphylococcus lugdenensis