What to do if your hand is scalded and blistering?

After the hand is scalded and bubbled, it should be separated from the heat source as soon as possible, and cooling measures should be taken quickly to reduce the skin surface temperature. The scalded part can be washed with running water or cold compress with ice bag. After the pain is relieved, the fluid in the blister can be sucked out with sterile syringe and applied with antibiotic ointment.