XCJ 0031 - First Aid 48 Contact Hours (Offered as needed) This course is a component of the Law Enforcement CMS Basic Recruit Academy. This course is designed to prepare prospective police officers to apply first responder knowledge and techniques to medical emergency situations. This course includes classroom instruction and hands-on practical demonstration. This course is open only to students admitted to the Law Enforcement CMS Basic Recruit Academy or the Corrections Basic Recruit Academy.