Green frothy vaginal discharge is produced by

Ans. is 'c' i.e., Trichomonas vaginalis Trichomoniasis - It is a sexually transmitted disease It is almost entirely a disease of child-bearing age The vaginal discharge is frothy, slightly green in colour and profuse.There are multiple punctate strawberry spots on the vaginal vault and portio vaginalis of cervix.Diagnosis : Culture is 98% reliableT/T : Metronidazole 200 mg T.D.S. for 7 days