Nail Unit Collection Guide
Select the specimen type below to learn the proper nail unit collection procedure.
Trauma
Procedures
Clipping
Tools Required
Notes
Submit clipping in an empty sterile vial.
Instructional Video
There is no instructional video for this procedure. If you need guidance, please contact a member of our Podiatric Clinical Affairs Board.
Pigmented Streak/Lesion (R/o Melanoma)
Procedures
Biopsy/Punch
Tools Required
Notes
Biopsy nail unit, including nail matrix, punch, and any remaining suspected material. Submit in formalin vial.
Instructional Video
There is no instructional video for this procedure. If you need guidance, please contact a member of our Podiatric Clinical Affairs Board.
Non-Pigmented Lesion (Verruca/R/o Carcinoma)
Procedures
Shave/Punch
Tools Required
Choose your preferred tool to obtain the specimen.
Notes
Biopsy affected nail unit and punch any remaining suspected tissue. Submit in formalin vial.
Instructional Video
There is no instructional video for this procedure. If you need guidance, please contact a member of our Podiatric Clinical Affairs Board.
Onychomycosis
Procedures
Clipping
Tools Required
Notes
Submit a minimum of 2 x 1 x 1 clipping.
Submit the clipping in a nail specimen bag or empty sterile vial.
Instructional Video
There is no instructional video for this procedure. If you need guidance, please contact a member of our Podiatric Clinical Affairs Board.
Click on an image below to view other collection procedures.
Skin
Collection
Skin
Collection
View Procedures
Soft Tissue
Collection
Soft Tissue
Collection
View Procedures
Fine Needle Aspiration
Collection
Fine Needle Aspiration
Collection
View Procedures
The 10 Commandments of Biopsy Collection​
Skin biopsies are essential procedures for health care providers who manage skin conditions. These office-based procedures can be used for the diagnosis of suspicious dermatologic lesions or definitive treatment for some malignant, irritated, or precancerous lesions.
This video will walk you through best practices for performing cutaneous biopsies.
Biopsy Supplies and Set-up
Proper exam room setup is essential for reducing prep time and improving efficiency when performing biopsies.
This educational video teaches the recommended tools needed for each type of biopsy.
Required Collection Tools
Comes with an absorbent pad and a second pocket for the requisition form.
Always use a biohazard bag when submitting specimens.
