How long ago was the show " Nurse Jackie " first aired ?
On " M*A*S*H " , Stevens , who appeared in various nurse roles in 15 episode appearances , where she was credited first as Nurse Mitchell , then Nurse Baker , Nurse Stevens , Nurse Brown and Nurse Able , before appearing again as Nurse Baker in the episode “ Margaret ’s Marriage ” in Season Five , and then finally , her final episode appearance in “ Major Ego ” during Season Seven , when she was credited as a Duty Nurse .