Final answer:
The first step in treating a chemical burn is to remove the patient from the source of the burn to prevent further damage. Subsequent steps, which include cleaning the affected area with water, applying ointment, and bandaging the burn, may then be taken based on medical advice.
Step-by-step explanation:
The first step in treating a patient with a chemical burn of the skin is B) Removing the patient from the source of the burn. This is essential to prevent further damage to the skin. Once the patient is free from ongoing exposure to the chemical, additional steps such as C) Cleaning the affected area with water, applying ointment, and bandaging the burn may follow according to medical advice and the severity of the burn.
When treating a chemical burn, it is also important to identify the chemical involved, as some treatment protocols may vary depending on the substance. For severe burns, such as third or fourth-degree burns, medical attention should be sought immediately as these can be life-threatening and require more complex medical intervention.