While firing crackers, a child in your neighbourhood gets severe burns on the hand at late night. What would you immediately do?

Appeared in: NVS- 2025

Explanation

The immediate priority for a thermal burn is to stop the ongoing tissue damage caused by retained heat.
Applying cool water (or immersing the hand in it) effectively dissipates this heat, a process known as thermal decompression.
This action provides significant pain relief, limits the inflammatory response that causes swelling, and can reduce the overall severity and depth of the burn.
First aid guidelines recommend cooling the burn with cool running water for at least 10-20 minutes.

Option B: Ignoring a severe burn is a form of negligence. It allows the thermal injury to progress, leading to deeper tissue destruction, increased pain, higher risk of infection, and more severe scarring.
Option C: Antiseptics like Dettol, as well as oils, butter, or toothpaste, should never be applied to a fresh burn. They can trap heat, irritate the damaged skin, and increase the risk of infection.
Option D: While calling a doctor is a critical step, it is not the most immediate physical action to take. The burning process must be stopped first to minimize damage. First aid should be initiated immediately, and medical help can be summoned concurrently or immediately after.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain First aid for thermal burns as background academic context rather than a clinical decision trigger.
Correct immediate management of burns significantly impacts patient outcomes by reducing pain, infection risk, and the final severity of the injury.
Nurses play a vital role in educating the public on burn prevention (e.g., firework safety) and correct first aid, as they are often trusted sources of health information in the community.
What if? If the burn covered more than 10% of the child's body, cooling with water should be done cautiously and for a shorter duration to avoid inducing hypothermia, which is a serious risk in children with large burns.

How to Approach the Question

First, identify the question's core requirement: it asks for the 'immediate' action in a first-aid situation.
Analyze the clinical scenario: a child with a severe thermal burn. The key concept is that heat from the burn continues to damage tissue even after the source is removed.
Evaluate the options based on the principle of prioritization in first aid: stop the primary injury process first.
Option A directly addresses the ongoing thermal injury by cooling the tissue.
Option B is neglectful and harmful.
Option C is contraindicated as it can worsen the injury.

Concept Tested & Keywords

Concept Tested: First aid for thermal burns
Stem keywords: severe burns, hand, firecrackers, immediately do
Lead-in keywords: immediately
Clinical cues: The scenario involves a severe burn, indicating the need for urgent and correct first aid.
Clinical cues: The cause is a firecracker, which is a thermal burn.

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E6 Ghai Essential Pediatrics(pp 26-904 of 913) p. 747-749

E6 Nelson Textbook of Pediatrics(2024) — Volume 1 p. 691-693

Practise the full NVS- 2025

Attempt every question from this paper in a timed mock, then review the full solution for each one.