Episode 29 of "Scrubs"
s02e05 My New Coat

Elliot sleeps with a handsome doctor she hardly knew, and soon becomes the hospital tramp – a title she's at first embarrassed to have, but quickly sees the good side of it when all women who work there start coming to her for sex advice. Meanwhile, Turk suffers from his back after operating with Dr. Amato, a very short surgeon, and learns that he can be a good doctor without being a part of the surgical "boys club" after he hurts Elliot's feelings by talking about her in a trashy way to the other surgeons. And J.D. finds out that wearing a white coat doesn't make him a better doctor when he mistakenly causes a patient to lose his sense of smell. Upset by having Dr. Cox throw in his face that he made another mistake, J.D. proves Dr. Cox he didn't cause any harm to the patient and drops the coat. And Dr. Kelso is just dying for an opportunity to lash out his anger on Dr. Cox.