The Correct Answer is DFluoroquinolones such as ciprofloxacin have been shown to significantly reduce the duration and severity of traveler’s diarrhea when given for 1-3 days. Erythromycin and penicillin are not effective against the most common cause of traveler’s diarrhea, enterotoxigenic E. coli. Sulfacetamide is available only in a topical form for use in the eye.
Ref: Mandell GL, Bennett JE, Dolin R (eds): Mandell, Douglas, and Bennett’s Principles and Practice of Infectious Diseases, ed 5. Churchill Livingstone, 2000, pp 1104-1105. (ABFM, 2002).
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Pediatrics MCQs
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