Jordan's brother and Dr. Cox's best friend Ben (Brendan Fraser) comes into the hospital after piercing his hand with a nail-gun; however Dr. Cox and J.D. later become worried when his hand won't stop bleeding, with J.D. going into denial about the results of Ben's tests. A series of paperwork bungles nearly has Turk operate on the wrong patient, and has Elliot incorrectly inform Jill (Nicole Sullivan) that she's pregnant.