By Alex Croft A Wendy’s worker has shared the pep talk she gave herself before saving the life of a man who collapsed in the parking lot. “Girl, you know how to do CPR, get over here and do these chest compressions,” Alexandria Cowheard told herself when she saw a man collapse outside her place of work. Ms Cowheard was working on the Wendy’s franchise on Richmond Road in Lexington, Kentucky, when she was forced to go above and beyond her call of duty. The fast-food worker was on shift on October 26 when at 2:23pm, she had to step away from frying burgers for the simple matter of saving a man’s…