The vibrios are always easily distinguished from aeromonads based on the:
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Diagnosis of typhoid fever during the first several days of…
Diagnosis of typhoid fever during the first several days of illness is confirmed best by culturing:
What would be the expected appearance of the colonies on EMB…
What would be the expected appearance of the colonies on EMB?
The IMViC reaction of Klebsiella pneumoniae is:
The IMViC reaction of Klebsiella pneumoniae is:
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 + — +