Hypoxia 101: Symptoms, Causes, and First Aid Tips

Hypoxia 101: Symptoms, Causes, and First Aid Tips

Hypoxia can lead to irreversible brain damage within minutes. Rapid recognition, airway management, aggressive oxygenation, and swift treatment of the underlying cause—especially opioid-related respiratory depression—are essential to preserving neurological function and improving outcomes.

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Your Mental Checklist for Altered Level of Consciousness Calls

Your Mental Checklist for Altered Level of Consciousness Calls

Altered level of consciousness (LOC) can signal everything from trauma to stroke, overdose, or diabetic emergencies. For EMRs and Advanced First Aiders, quick assessment using tools like AVPU and GCS is essential. Learn how to approach LOC calls with confidence and clinical clarity.

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