Varicella Zoster PCR (Swab)


Test Information

Test Name

Varicella Zoster PCR (Swab)

Synonyms

Herpes Zoster; Chicken pox; Shingles

Department

Molecular Pathology

Price

$195.00

Price Disclaimer

Many services are free for eligible patients. A minimum charge may apply. Prices listed are for unfunded, individual, requests. Please contact us for commercial testing.

Preferred Specimen

Viral Swab (VTM hard shaft swab)

Testing Location

PLBOP; Referral

Turn Around Time

48 hours (inhouse)/ 1 week (Referral)


Collection Information

Availability

Not available for immunity testing

Preparation

  • Take viral swab from lesion of blister fluid

Processing Information

Registration Code

See notes

Notes

For PLBOP/PLWHK (Community & Hospital) & PLR/PLT Hospital: Register HSVT (will include HSV and VZV PCR)

  • Requests must specify virus (VZV, Shingles, or Herpes Zoster).
  • If no virus is specified (request only states PCR or Viral PCR) then register COMS &VIRS
  • If multiple swabs received, barcode each swab with different lab numbers.
  • DO NOT USE NASOPHARYGNEAL SWAB
  • Lesions may need to be de-roofed in order to collect the lesion fluid and the base of the lesion swabbed vigorously with a thick shaft to apply pressure which ensures adequate cellular material is obtained.

For PLR/PLT Community & PLW: Register the requested virus ONLY

  • Chicken pox, Shingles, Zoster or Varicella, register VZVP
  • Herpes Simplex, register HSVT
  • For requests with clinical details including "Vesicular Rash, ? Cause", register both VZVP and HSVT
  • If this is an e-order, and the required test is different from what was requested in any way, do manual registration
  • If multiple swabs received, barcode each swab with different lab numbers
  • Herpes Simplex, refer to Herpes Simplex PCRVaricella Zoster

Site Specific Notes

- Waikato

Referral to Waikato Hospital Laboratory

- Tauranga

Process inhouse Molecular Pathology

- Whakatane

Process in PLBOP Molecular Pathology

- Rotorua

Only Hospital request process in PLBOP Molecular Pathology. Community request referral to Waikato Hospital Laboratory.

- Taupo

Only Hospital request process in PLBOP Molecular Pathology. Community request referral to Waikato Hospital Laboratory.


External Referral Information

Referral Location

Waikato Hospital Laboratory (For PLW; PLR/PLT Community requests)

Send Away Notes

Viral swabs to be collected into viral transport medium or UTM (Universal transport medium) . EDTA blood can be used in cases of suspected disseminated VZV disease. Please contact the clinical microbiologist to discuss. If Blood is to be sent, register as MISS

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