The IMViC reaction of Klebsiella pneumoniae is:
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Campylobacter is oxidase positive and catalase negative.
Campylobacter is oxidase positive and catalase negative.
Skirrow’s and Butzler’s media select for:
Skirrow’s and Butzler’s media select for:
An isolate from a wound culture produced the following resul…
An isolate from a wound culture produced the following results: TSI: K/A H2S+ Motile + Indole- Citrate+ PAD- MAC: clear colonies Urease- VP- LDC- ODC- Use the following choices to Answer the questions
An enteric with a red colony on SBA or nutrient agar is most…
An enteric with a red colony on SBA or nutrient agar is most likely:
Edwardsiella tarda can be distinguished from E. coli when E….
Edwardsiella tarda can be distinguished from E. coli when E. tarda is:
Observe the following Salmonella serotyping results and dete…
Observe the following Salmonella serotyping results and determine the most likely species. Antisera Before boiling: Polyvalent Vi Group D – + – After boiling: Polyvalent Vi Group D + — +
QUESTIONS 53-55 REFER TO THE FOLLOWING INFORMATION:An isolat…
QUESTIONS 53-55 REFER TO THE FOLLOWING INFORMATION:An isolate from a stool culture produced the following results: MacConkey: Colorless Citrate: Positive TSI: K/A H2S+ Hektoen: Blue/ Black centers Lysine: Positive Indole – What is the most likely pathogen?
Most members of Enterobacteriaceae are:
Most members of Enterobacteriaceae are:
What is the expected appearance of E. coli O157:H7 colonies…
What is the expected appearance of E. coli O157:H7 colonies on the screening media used specifically to recover it?