Final answer:
In the event of a scalp burn, immediately run cool water over the area, keep it clean, and seek medical attention if the burn is severe or blisters are present. Take preventive measures when working with heat sources to avoid such injuries.
Step-by-step explanation:
If someone experiences a scalp burn, it is important to act immediately to reduce the damage and prevent further injury. First, you should cool the burn by running cool (not cold) water over the affected area for several minutes. Avoid using ice as it can cause further damage to the burned skin. It is also crucial to keep the burnt area clean to prevent infection. If the burn is severe, or if blisters form, seek medical attention immediately as burns can be more severe than they first appear, and they may require professional treatment.
Remember to exercise safety precautions when working with heat sources like Bunsen burners to prevent burns. This includes securing loose clothing, tying back long hair, working in a well-ventilated space, and removing flammable materials from the vicinity of the open flame.