Hepatitis B DNA for EPP workers
Containers - Adult
Red Cap Tube EDTA KE 9ml
Please refer to printed laboratory results report.
Old Dalkeith Road
Inter-site van shuttle service, GP van service, External hospital van service, Couriers, Hospital porter collection (refer to collection times posted in wards / departments), Hospital Pneumatic Tube System (PTS)
Sample storage arrangements
Specimen transport arrangements must be in accordance with current postal and transport regulations. Samples should be transported to the laboratory without delay. If processing is delayed, refrigeration at 2-8 oC is preferable to storage at room temperature for all samples, with the exception of EDTA blood samples. EDTA blood samples must be stored at room temperature (19-23 oC). Patient samples can be transported at ambient temperature.
Special instructions for collection
Use appropriate TRAK or ICE barcode labels which include Patient Identifier Number (CHI), Forename, Surname, Date of Birth, Gender and Location of patient (hospital and ward or primary care centre). Use Virology Request Form only if TRAK or ICE ordering system is unavailable.
How to request
Use appropriate request form, Virology OHS Form. Forms must be fully completed with Patient Identifier Number (CHI), Forename, Surname, Date of Birth, Gender and Location of patient (hospital and ward or primary care centre).
Weekdays 08.30 - 17.00
What happens if the result is positive or abnormal
Results are available in the patient’s records.
False negative results may occur for a variety of reasons including: inappropriate timing of sample collection, inappropriate sample type, inappropriate sample storage and presence of virus below the detectable limit of the assay. New and emerging variants may also occur which may not be detected by specific assays. Towards the limit of detection of an assay sampling variation will result in lower reproducibility. Haemolysed or lipaemic samples can also cause interference with assay results.
General additional information
Please write ' DO NOT Split' on request form. Phone to inform duty Virologist on 26086. Samples are referred for testing.
Please contact email@example.com for all non-urgent clinical enquiries.