How would the blood pressure of an anxious patient visiting a doctor be different than if the patient is calm?

An anxious patient visiting a doctor typically experiences elevated blood pressure due to the body's "fight or flight" response, which increases heart rate and constricts blood vessels. In contrast, a calm patient generally exhibits lower blood pressure, as relaxation leads to a more stable cardiovascular state. This difference illustrates how emotional and psychological factors can significantly impact physiological measurements like blood pressure.