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Test Code HERPES /TZ General Information (Not orderable in LIS)--Herpes /Tzanck Smear

Specimen Type

Direct scrape of lesion.

Collection Instructions

Firmly scrape lesion area with sterile tongue depressor, swab, scalpel. Spread cellular material evenly on glass slide and fix immediately in 95% alcohol or spray with fixative. Cells should be obtained from a freshly unroofed lesion. Label frosted slide with 2 patient identifiers and source of specimen.

Rejection Criteria

Improper labeling or fixation.

Specimen Storage and Stability

Vials may be stored 6 months. Slides may be stored indefinitely after fixation.

Turn Around Time

24-48 hours

Lab Department

Cytology

Alias

Herpes Cytology; Herpetic Inclusion Bodies; Inclusion Body Stain; Tzanck Smear; Viral Study, Herpes;

Acceptable Collection Container

Container with 95% alcohol available in Cytology or spray slide with spray fixative immediately.

Additional Information

Can be requested as stat procedure if active herpes infection is suspected at time of labor prior to vaginal delivery. Specify viral study and body site on requisition.

Day(s) and Time(s) Performed

Monday through Friday, 8:00 AM – 6:30 PM