<prompt> A female presented with frothy, greenish vaginal discharge with a musty smell. On examination strawberry vagina was noted. A diagnosis of trichomonas vaginalis was made. Drug of choice is:MetronidazoleTetracyclineErythromycinFluconazole  <response>: Ans. A MetronidazoleRef: CMDT 2017e p1531The diagnosis is trichomonas vaginitis. The drug of choice is metronidazole or tinidazole 