A 7-year-old child accidentally touches a hot stove, resulting in redness on his palm without blisters.Which of the following is the most appropriate initial action?

Choice A rationaleImmersing a first-degree burn in cool tap water for at least 10 minutes helps to cool the burned tissue, reducing pain, inflammation, and the extent of tissue damage. The cool water dissipates the heat absorbed by the skin, preventing further injury to the epidermal cells and underlying tissues.Choice B rationaleCovering a fresh burn with a dry, sterile gauze bandage is important to protect it from contamination and further injury after it has been adequately cooled. However, the immediate initial action should focus on stopping the burning process and cooling the affected area to minimize tissue damage.Choice C rationaleApplying a topical antibiotic ointment is generally recommended for burns to prevent infection, but this is not the most appropriate initial action immediately after the burn occurs. Cooling the burn takes precedence to reduce heat damage. Antibiotic ointment is usually applied after the initial cooling and cleaning of the wound.Choice D rationaleApplying an ice pack directly to a burn can cause further tissue damage due to vasoconstriction and potential frostbite. While cooling is beneficial, it should be done gently with cool running water or immersion in cool tap water, not with intense cold like an ice pack directly on the skin.