Fungal Tests
Also known as: KOH prep; Fungal smear; Mycology tests
Formal name: Potassium hydroxide preparation; Fungal culture; Fungal antigen and antibody tests; Calcofluor white stain
Related tests: AFB smear and culture; CSF analysis; Susceptibility testing; Gram stain; Bacterial wound culture
At a Glance
Why Get Tested?
To detect a fungal infection, to determine which specific fungus or fungi are present, and sometimes to isolate and grow the fungi for subsequent susceptibility testing
When to Get Tested?
When the doctor suspects that you have a skin, lung, or systemic fungal infection; sometimes after treatment to monitor its effectiveness
Sample Required?
The sample collected depends upon the suspected location(s) of the infection. It typically includes: scrapings of the skin, nail and hair samples, fluids, blood, and/or a tissue biopsy.
Test Preparation Needed?
None
