Hanging drop method is used for -: (A) T. Trichomonas, (B) Plasmodium, (C) Toxoplasma, (D) Cryptosporidium
Answer is A. trichomonas vaginalis vaginal or urethral discharge is examined microscopically in a drop of saline for characteristic motile trophoziotes with jerky movements REF:TEXTBOOK OF MEDICAL PARASITOLOGY;BAVEJA;3RD EDITION;PAGE NO 34