How to tell if your tb skin test is positive?

Honestly, TB tests need professional interpretation. What looks like a normal reaction to one person could be a positive for another, depending on the size and induration. It's not just about the redness. Please let the doctor or nurse assess it for you.

Please, this is very important, only a medical professional can tell you if your TB skin test is positive. Do not try to interpret the results yourself based on how it looks. Go back for your reading at the scheduled time, that's crucial for correct diagnosis.

Hey, don't stress too much about reading it yourself! They will tell you exactly what's what when you go back to the clinic. Just make sure you go for the follow-up appointment within the specific timeframe they gave you, ya? It's usually a raised, hard area they look for.

Only a doctor can properly read your TB skin test. Don't try to self-diagnose from the redness.

When I had mine, the nurse told me specifically not to touch or scratch it. She said she would check for a specific kind of swelling. So I just went back for the follow-up, and they told me the result.