This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Infections of the genital tract, Subject name: Gynaecology & Obstetrics
Trichomonas -- which of the following true is ? 
Select and explain. 
A. Foul smelling copious vaginal discharge, B. scanty discharge, C. curdy white discharge, D. fluconazole is used
A: Foul smelling copious vaginal discharge
Answer: A: Foul smelling copious vaginal discharge 
Explanation: Discharge is thin greenish yellow,frothy offensive smelling profuse in nature vulva inflamed with evidence of pruritis PH is 5.5-6.5 D.C.DUTTA&;S TEXTBOOK OF GYNAECOLOGY,Pg no:164,6th edition