Pathology tests database

Sample and container requirements

Serum EDTA Plasma

Minimum volume required

2 mL

Special requirements

Avoid delivery at weekends.

Patient preparation

Patients should follow their normal diet for 3 weeks prior to sampling. A fasting sample is preferred, but non-fasting is acceptable. Standardise posture to reduce effect of change in plasma volume – seat the patient for 5 minutes before sampling. Avoid venous stasis – apply tourniquet briefly before inserting needle and release before drawing the sample.

Sample viability

Turnaround time

14 days

Reference range

Please refer to report for reference ranges.

Clinical guidance

Please follow the link below to the referral laboratory website for more information: https://www.nhsggc.scot/staff-recruitment/staff-resources/laboratory-medicine/biochemistry/north-glasgow-biochemistry/

Notes

Sent to Glasgow Royal Infirmary Please include following information: - Age, sex, NHS/Hospital No. - Medication - HDL-cholesterol (if available)