Which description describes a typical vaginal discharge in Trichomonas infection?

Which description describes a typical vaginal discharge in Trichomonas infection?

• A. Thin gray discharge with fishy odor
• B. Yellow-green frothy discharge with foul odor and pruritus
• C. Thick white curd-like discharge
• D. Clear discharge

Answer: (B)

The key idea is recognizing the distinct vaginal discharge pattern seen with Trichomonas vaginitis. In this infection the discharge is typically yellow-green and frothy, and it is often accompanied by a foul odor and itching. This frothy, colored discharge helps set it apart from other causes: bacterial vaginosis usually has a thin gray discharge with a fishy odor, and candidiasis presents with a thick, white, curd-like discharge. A strawberry cervix on exam can be an additional clue. So the description of yellow-green, frothy discharge with a foul odor and pruritus best describes Trichomonas infection.

The key idea is recognizing the distinct vaginal discharge pattern seen with Trichomonas vaginitis. In this infection the discharge is typically yellow-green and frothy, and it is often accompanied by a foul odor and itching. This frothy, colored discharge helps set it apart from other causes: bacterial vaginosis usually has a thin gray discharge with a fishy odor, and candidiasis presents with a thick, white, curd-like discharge. A strawberry cervix on exam can be an additional clue. So the description of yellow-green, frothy discharge with a foul odor and pruritus best describes Trichomonas infection.