Up North Occupational Health

TB skin testing

One-step and two-step TB skin testing for healthcare workers, students, volunteers and employers, for school, employment and travel requirements.

$4020 minNo referral needed
A nurse placing a TB skin test on a patient's forearm

What to book

TB skin test

This appointment includes placement of a TB skin test. Your reading appointment is made at the placement appointment, as you must return 48 to 72 hours later for the reading.

Two-step testing

If you require a two-step TB test, please book two separate TB skin test appointments, spaced 7 to 28 days apart. Each step requires its own placement and reading.

How the test works

A TB (Tuberculosis) skin test helps determine if you have been exposed to tuberculosis. A small amount of testing solution is injected under the skin, and the site is checked after 48 to 72 hours.

How many visits

  • One-step testing: two visits, placement and then a reading 48 to 72 hours later.
  • Two-step testing, often required for healthcare programs: four visits over two to three weeks. We'll guide you through the schedule so you don't miss your deadline.

Timing

We recommend booking at least 4 to 6 weeks before your deadline, especially if a two-step test is required, to allow enough time for completion.

Good to know

Common questions.

All questions and answers
What is a TB skin test?

A TB (Tuberculosis) skin test helps determine if you have been exposed to tuberculosis. A small amount of testing solution is injected under the skin, and the site is checked after 48 to 72 hours.

How many visits are required for a TB skin test?

Two visits: one to place the test, and one to read the result after 48 to 72 hours. Some students may require a two-step test, which involves four visits.

How much notice do I need to book a TB test before my forms are due?

We recommend booking at least 4 to 6 weeks before your deadline, especially if a two-step TB test is required, to allow enough time for completion.

Can you provide documentation for my school once testing is complete?

Yes. We will provide official documentation for your program's requirements once all tests and vaccinations are completed.

Related

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Ready when you are.

Book online any time, or call and we'll find a time that works. No referral needed.

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