The Occupational Safety and Health Administration (OSHA) defines first aid as emergency treatment provided for injury or sudden illness before regular medical assistance becomes available. This initial care can range from cleaning minor cuts and bruises to administering CPR while awaiting paramedics. Examples include applying bandages, providing basic wound care, using non-prescription medication, or offering temporary immobilization for suspected sprains.
The prompt and effective administration of such care in the workplace can significantly mitigate the severity of injuries, potentially preventing long-term disability or even fatalities. Historically, emphasis on immediate treatment has stemmed from the understanding that timely intervention during emergencies often yields improved outcomes for affected individuals and reduces overall healthcare costs for employers and employees.