The purpose of adding KOH to a cervical smear is to ____. 

A. dissolve epithelial cells and mucus
B. stain any fungi that might be present for better visibility
C. kill any bacteria that might be present
D. provide a nutritious medium for any organisms in the wet mount
E. stabilize the cervical cells

A. dissolve epithelial cells and mucus
Adding KOH to a cervical smear helps dissolve epithelial cells and mucus, thus improving visualization of any fungus that might be present.