The ER does not work like a checkout line. An ER doctor explains why patients are seen by urgency, not just arrival time, and why someone who came after you may still be seen first.

Being admitted to the hospital can be confusing. Learn the difference between observation and inpatient status, who takes over your care, and what happens next.

Emergency medicine works differently than primary care. The ER workup is designed to rule out life threatening conditions first, then narrow toward a diagnosis. Here is how emergency doctors think and why testing often starts broad before becoming precise.