Collapse on the Parade Ground
On 12 June at 2:15 pm, the school parade is held on a concrete ground. The shade temperature is 41°C. Rahul, 12, has marched for 20 minutes in full uniform. He suddenly stops, staggers, and collapses. He is confused, does not recognise his teacher, his skin is hot and dry, there is no sweating, his pulse is 132/min, his breathing is fast, and his temperature taken under the arm is 40.3°C. A teacher wants to sit him under a neem tree and make him drink two glasses of water with salt. Another wants to fan him and wait for the parents. The school has a first-aid box with ice packs, a tap, and a phone.
1. What is the most likely condition, and how do you distinguish it from heat exhaustion?
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This is likely heat stroke, not heat exhaustion. The key triad is core temperature above 40°C, central nervous system dysfunction (confusion, not recognising his teacher), and hot dry skin after exertion in extreme heat. The absence of sweating is an ominous sign, and the pulse of 132/min shows severe physiological strain.
Heat exhaustion usually has a temperature below 40°C, sweating, weakness, dizziness and headache, but a normal mental state. The person responds to rest in shade, cooling and oral fluids. In heat stroke, confusion or altered behaviour is the decisive difference, and oral fluids are dangerous if the child is not fully alert.
The judgement is to treat this as a life-threatening emergency. Heat stroke can cause organ damage and death if cooling is delayed. The teacher who wants to 'wait for the parents' is losing the most important minutes.
2. Describe the first 30 minutes of management, including specific cooling steps and a target temperature.
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First, call for an ambulance or 108 immediately and tell them a child with suspected heat stroke is being cooled. Move Rahul to deep shade, remove his shoes, socks and outer uniform, and lay him on his side if he is vomiting or not fully conscious.
Cool rapidly: sponge or pour cool water over the whole body, especially the head, neck, armpits and groin; place ice packs wrapped in cloth at the neck, both armpits and both groins; fan continuously. If a tub or large container is available, immersion in cool water is the fastest method. Keep measuring temperature. The target is to bring core temperature down to about 38–38.5°C within roughly 30 minutes, then stop aggressive cooling to avoid overcooling.
Do not give oral fluids while he is confused, because of choking risk. Monitor breathing and pulse. Continue cooling during transport. Even if he seems to improve, he must go to hospital because complications can appear later.
3. Which actions proposed by the teachers are wrong, and why? What should replace them?
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Making him drink two glasses of salt water is unsafe because he is confused and may choke or inhale the fluid. Salt water is also not the priority; rapid cooling is. Waiting for the parents wastes the critical cooling window. Fanning alone is helpful but far too slow; it must be combined with water and ice. Sitting him under a tree without removing clothing and cooling actively is inadequate.
Replace these with: immediate ambulance call, shade, removal of clothing, cold-water sponging, ice packs at neck, armpits and groin, fanning, and temperature monitoring. Do not rub alcohol on the skin. Do not give paracetamol and assume the fever is treated; it does not cool a heat-stroke patient fast enough. Do not leave him alone. The correct judgement is 'cool first, transport second, and never give oral fluids to a confused child'.