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- What are the shape, arrangement and gram staining use of the following? Staphylococcus aureus Bacillus subtilis Escherichia coli Pseudomonas aeruginosa Proteus vulgaris Vibrio cholerae Salmonella entericaWhich bacteria type is well-known for its beta hemolysis? Enterococcus faecalis Staphylococcus epidermidis Streptococcus pyogenes Salmonella typhimuriumThis bacteria is commonly found in soil and water, and can cause otitis externa (aka swimmers ear). Pseudomonas aeruginosa Streptococcus pyogenes Staphylococcus aureus Staphylococcus epidermidis
- Which of the following is halotorelant? E. coli Staphylococcus Proteus KlebsiellaWhich of the following bacteria is the most common isolate from blood? Vibrio cholerae Mycobactererium tuberculosis Mycoplasmapneumoniae Helicobacter pylori Escherichia coli Which of the following bacteria often cause Otitis media (middle ear infections) in children? Mycoplasma pneumoniae Mycobactererium tuberculosis Streptococcuspneumoniae Helicobacter pylori Escherichia coli Which of the following influenza viruses is/are influenza B virus(es)? H1N1 H3N2 H7N9 All of the above None of the aboveCan you help me create a dichotomous key for these miccoorganisms and tests? Micoorganisms: Bacillus cereus Bacillus subtilis Citrobacter freundii Enterobacter aerogenes Enterococcus faecalis Escherichia coli Klebsiella pneumoniae Micrococcus luteus Mycobacterium phlei Proteus mirabilis Proteus vulgaris Pseudomonas aeruginosa Serratia marcescens Staphylococcus aureus Staphylococcus epidermidis Tests: Gram stain, acid-fast stain, endospore stain, amylase, urease, catalase, oxidase,carbohydrates (lactose, sucrose, glucose, mannitol, maltose), MR-VP, SIM, nitrate, motility,citrate, blood agar.
- Give the distinctive characteristics of the following: Mycobacterium Escherichia MicrococcusWhy is Salmonella typhi a gram negative bacilli? Explain.Explain why the media where the Staphylococcus aureus is plated has turned yellow but the media where Staphyloccocus epidermidis plated is still pink? The media used would be the Mannitol Salt Agar Medium.
- A patient comes to your office complaining of a productive cough, night sweats, and unexplained weight loss. You perform a Kinyoun acid-fast stain of his sputum and see the acid fast positive organisms depicted in the picture What is the organism most likely causing the disease? C Staphylococcus aureus Mycobacterium tuberculosis O Mycobacterium leprae Mycobacterium fortuitumWhat is the morphology of the following cells: streptobacilli streptococci tetrad staphylococci1. Possible organism Possible Organisms Alcaligenes faecalis Enterobacter aerogenes Enterococcus faecalis Escherichia coli Proteus vulgaris Pseudomonas aeruginosa Salmonella arizoniae Staphylococcus aureus Staphylococcus epidermidis Staphylococcus saprophyticus Streptococcusbovis Streptococcus pyogenes Hi, can you please help me to find the dichotomous key for those possible organism. Just for the gram negative - Using Just Oxidise test , Nitrate reduction test and Macconkey test. Show it in flow chart how it looks like for gram negative bacteria