ELECTRICIAN WAS STEPPING INTO THE BED OF A WORK TRUCK AND STRUCK HIS RIGHT KNEE ON THE TAILGATE OF THE TRUCK. HE WAS EXAMINED BY A DOCTOR THE AFTERNOON OF THE ACCIDENT AND GIVEN A DIAGNOSIS OF ""MUSCULAR CONTUSION"". HE CLAIMED TO HAVE A GREAT DEAL OF PAIN, SO THE DR PRESCRIBED PAIN AND ANTI-INFLAMMATORY MEDICATION. WAS PUT ON LIGHT DUTY FOR A WEEK.