OK, so there are a lot of doctors: PhDs, JDs, DDS. For the sake of argument, I’m talking about MDs here. Let me start by explaining night float.
Night float is an interesting rotation during residency when most people who are working during the day leave their hospital and their patient’s care in your hands. It is alternately some of the quietest times during residency as patients drift off to sleep and some of the most hectic as in when a surge of patients finally arrive from their ambulance- or helicopter-assisted journey across the state. Night float, or “the night shift” arose out of a recognition that sleepy interns having worked 30-hours straight sometimes do not make the best decisions or confuse their lefts and their rights.