If you are hurt or injured immediately reporting an accident at work can save you and the company much frustration at a later date when trying to recall the incident and all the facts. Report the incident and the details as soon as something happens and get medical attention quickly. This is especially true if you work around heavy machinery or are required to lift heavy objects.
Your company should have procedures in place to make sure that everything is addressed and you are given necessary attention by a doctor or hospital. Having to wait on paperwork or other details before you are treated means that your injury could become worse. When the accident occurs calling 9-1-1 means you will get proper medical attention. If there are other employees that have seen the accident they can be of great assistance and help you stay calm while waiting for the ambulance to arrive.
Even the smallest thing such as tripping on electrical cords still must be reported to a supervisor or manager. This ensures that all proper procedures are in place for both the employee and the employer so if something occurs from this incident you will have all the facts there as a reference.