Why should a doctor examine a patient by his right side?

A doctor often examines a patient from the right side to take advantage of anatomical and clinical conventions. The heart is located on the left side of the chest, so approaching from the right allows for better access and visibility when assessing cardiovascular function. Additionally, many medical training programs teach examination techniques that prioritize this approach, making it a standardized practice. This position also facilitates easier communication and interaction with the patient.