Are you ready to help in an emergency? That's why PADI offers an Emergency First Response Refresher (EFR Refresher) course. This refresher course will help you review and practice the various techniques you need to know when faced with a medical emergency, including self-protection and life-saving measures. After completing this course, you'll have the knowledge and confidence to be prepared for anything that comes your way - so you can make a difference and provide valuable first aid when it matters most.