Doctors typically work shifts in hospitals and clinics, wearing a white coat, scrubs, and stethoscope as they make rounds to examine patients and make diagnoses using medical equipment like scopes. They write prescriptions for medicine and also work with nurses, office staff, and pharmacists who help treat patients and fill prescriptions, while some doctors handle emergencies by taking x-rays or setting broken bones. Most doctors go to school for 8 years followed by 3 years of residency training.