Question

Isolation of E. coli from a stool sample is diagnostic proof that the patient has?

1) cholera
2) E. coli gastroenteritis
3) salmonellosis
4) typhoid fever
5) none of the above

Answer 1

Isolation of E. coli from a stool sample is diagnostic proof of E. coli gastroenteritis.

Step-by-step explanation:

Isolation of E. coli from a stool sample is diagnostic proof that the patient has E. coli gastroenteritis. E. coli gastroenteritis is a diarrheal illness caused by the enterotoxigenic strain of E. coli known as ETEC. The presence of specific virulence factors of ETEC in the stool confirms the diagnosis of E. coli gastroenteritis.