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All kit guides / Genova Diagnostics

Genova Diagnostics

Thyroid

BloodKit guide

Genova Thyroid #4400 blood draw: tubes, prep, processing and FedEx return from Genova's own kit instructions. Book a mobile draw.

Book a mobile drawView steps

Specimen

Blood

Tubes / kit

One red SST and one clear transfer tube.

Processing

Clot 15 min, spin 15 min at 3000 RPM, and move at least 3 mL of serum to the clear tube.

Shipping

Seal the box in the FedEx bag and drop it at an authorized FedEx location. Ship Monday to…

Overview

About this kit

Genova Diagnostics is a specialty lab that ships collection packs to providers and patients. Tests are activated at gdx.net/mygdx or gdx.net/activate. [G1]

A serum thyroid panel. [G1]

The process

Step by step

  1. 1

    Before the visit

    Prep

    • Stopping high dose biotin 2 days before is recommended, because it interferes with the test. [G1]
    • Fast overnight. [G1]
  2. 2

    The draw

    Draw

    • Clean the skin with isopropyl alcohol. [G1]
    • Draw one SST. [G1]
  3. 3

    Right after collection

    Processing

    • Clot 15 min, spin 15 min at 3000 RPM, and move at least 3 mL of serum to the clear tube. [G1]
    • Freeze at least 2 hours before shipping. [G1]
  4. 4

    Get it to the lab

    Shipping

    • Label every tube with the patient's date of birth and the collection date. [G1]
    • Put the frozen freezer brick and the biohazard bag(s) with the tubes inside the foam insulator. [G1]
    • Enter the collection date at gdx.net/mygdx to get a confirmation code. Write it and the date on the activation card and put the card in the box. [G1]
    • Seal the box in the FedEx bag and drop it at an authorized FedEx location. Ship Monday to Friday and avoid US holidays. [G1]

At a glance

Tube and processing details

Specimen
  • Blood
Tubes and kit contents
  • One red SST and one clear transfer tube. [G1]
Processing
  • Clot 15 min, spin 15 min at 3000 RPM, and move at least 3 mL of serum to the clear tube. [G1]
  • Freeze at least 2 hours before shipping. [G1]
Shipping
  • Enter the collection date at gdx.net/mygdx to get a confirmation code. Write it and the date on the activation card and put the card in the box. [G1]
  • Seal the box in the FedEx bag and drop it at an authorized FedEx location. Ship Monday to Friday and avoid US holidays. [G1]

Avoid a redraw

Common mistakes

Taking biotin before the test. [G1]
Missing the 45 minute processing window, where it applies. [G1]
Shipping on a weekend or near a US holiday. [G1]
Forgetting to enter the collection date online for a confirmation code. [G1]

Questions

FAQ

How much serum?

At least 3 mL. [G1]

Do I stop biotin?

Genova recommends stopping high dose biotin 2 days before. [G1]

Do I fast?

Yes, overnight. [G1]

Is the serum frozen?

Yes, for at least 2 hours. [G1]

What days can I ship?

Monday to Friday, avoiding US holidays. [G1]

On this page

  • About this kit
  • Step by step
  • Tube and processing details
  • Common mistakes
  • FAQ
  • Related kits

Bring your sealed kit

A certified mobile phlebotomist draws your blood at home. Use the Book a mobile draw button to schedule.

Sources

  • [G1] Genova Thyroid provider guide

    www.gdx.net/core/domestic-kit-instructions/Thyroid-Instructi

Keep reading

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