We have a 2-step TB test procedure that involves two visits to our clinic within 48-72 hours. The first step is for the placement of PPD tuberculin in your forearm. In the second step, you will be asked to visit again within 48-72 hours, during which our provider will assess how your body has responded to the injected tuberculin.
Note: Do not forget to visit the clinic within the stipulated time of 48-72 hours for test assessment. Missing the timeline would require you to go for the PPD skin test again from the beginning.