First Aid and CPR Courses The Intermediate First Aid and CPR Courses (previously known as Standard First Aid and CPR) available at Durham College provide comprehensive training in airway, breathing, and circulation emergencies, trauma-related injuries, and more. These courses are fully approved by the Workplace Safety & Insurance Board (WSIB) and cover essential CPR techniques for infants, children, and adults. Intermediate First Aid and CPR-C/AED Code: CPR 1605 This course was previously titled as Standard First Aid and CPR-C/AED. CPR Level C and AED Code: CPR 1608 HCP CPR and AED Code: CPR 1613