What is the pathognomonic finding on microscopic exam to diagnose bacterial vaginosis? a) spermatozoa b) ferning c) clue cells d) hyphae

The correct option is: c) Clue cells          

Explanation:

Bacterial vaginosis is a bacterial infection of the vagina, caused due to imbalance or excessive growth of the naturally occurring bacteria in the vagina. It is characterized by increase in the vaginal discharge. The discharge is usually foul smelling and white or grey in color.

The diagnosis of bacterial vaginosis include obtaining a swab from the inside of the vagina and testing it for loss of acidity, characteristic foul smell and presence of clue cells (epithelial cells of the vagina) on the wet mount.

according to e2020 te answer is c. continuity.