Carol finds herself at a career crossroads when her MCAT results come back. Shes torn between nursing and becoming a doctor, with Kerry grooming her for medicine, while Carol tries to care for a mother with a dying child. Carter debates whether to report Edson for falsifying a patients chart. Benton takes a personal day to care for Carla. Dr. Greene treats a couple concocting odd situations to see how quickly the staff finds a solution. Jerry, Wendy and Jeanie search for a genetically engineered mouse.