Table of Contents - Institutional Review Board Home | CHOP ...

May 03, 2018 · A finger stick is a bit uncomfortable and may cause some soreness and bruising. ... you may get a bump on your skin called a wheal. The wheal might be red, itchy or swollen. This usually goes away within 30–60 minutes after the skin test, although it can last for up to 24–48 hours. ... The skin may feel warm and tingly while the patches are ... ................
................