Difficulty: Medium
Correct Answer: Immerse the child's hand in cool running water until the burning sensation subsides, then cover loosely with a clean dressing.
Explanation:
Introduction / Context:
Burns are common during fireworks. Immediate first aid can limit tissue damage, reduce pain, and improve healing. The priority is rapid cooling and protection of the wound while avoiding harmful practices.
Given Data / Assumptions:
Concept / Approach:
The gold standard first step for thermal burns is cooling the area with cool (not icy) running water for at least 10–20 minutes as tolerated. This dissipates heat, limits depth of injury, and provides analgesia. After cooling, cover with a clean, non-adhesive dressing and seek medical evaluation for significant burns.
Step-by-Step Solution:
Verification / Alternative check:
Cooling reduces ongoing thermal damage; inappropriate substances can trap heat or introduce infection.
Why Other Options Are Wrong:
(b) Antiseptics at this stage can irritate and are not the priority over cooling. (c) Delaying cooling worsens injury. (d) Ointments may seal in heat and are not first line. (e) Ice directly on burns risks tissue damage.
Common Pitfalls:
Applying home remedies; popping blisters; using ice directly; neglecting ring removal before swelling.
Final Answer:
Cool the burn under running water first, then cover and seek care (Option A).
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