27/05/2026
🚨 Heat stroke is not the same as heat exhaustion or dehydration. It’s a medical emergency.
As temperatures rise, keep your radar up for:
🧠 Altered mental state — confusion, agitation, delirium, ataxia
🌡️ Core temp >40°C
💓 Tachycardia + hypotension
🧪 Early organ dysfunction: jaundice, coagulopathy, rhabdomyolysis
High-risk groups aren’t just elderly patients:
⚠️ Drug use e.g., anticholinergics, diuretics, phenothiazines, tricyclic antidepressants
⚠️ Alcohol & stimulant use
⚠️ Athletes and people exercising intensely in hot, humid conditions
⚠️ Patients unable to care for themselves or access fluids appropriately
Key management priorities:
❄️ Rapid cooling + removal from heat source
💧 Fluid resuscitation with isotonic fluids
🩸 Monitor for rhabdo/DIC
⏱️ Time-to-cooling matters
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