RESUMEN
<p><b>OBJECTIVE</b>To evaluate the efficacy of a first aid training course for a group of drivers.</p><p><b>METHODS</b>This study comprised 500 drivers, randomly selected from the road transport companies. They underwent a course of first aid training and the results were evaluated at 0-3 and 4-6 months after training.</p><p><b>RESULTS</b>Both quantitative and qualitative improvements were observed in the drivers'efficacy in giving first aid. Also the rate of correct interventions was higher at 4-6 months than at 0-3 months. The exception was airway management which was not favorably improved after training.</p><p><b>CONCLUSION</b>The first aid training course for drivers is beneficial and helpful for prehospital care system in road traffic accidents.</p>