What is the purpose of a physical examination?

The purpose of a physical examination is primarily to assess health status and detect abnormalities. This comprehensive evaluation involves checking vital signs, assessing physical development, and identifying any signs of illness or other health concerns. Through this process, healthcare providers can gain valuable insights into a patient's overall health, including their physical condition, functioning of various body systems, and potential areas that may require further investigation or intervention.

In the context of patient care, the physical examination serves as a critical tool for early detection of diseases so that appropriate treatment and management plans can be initiated. It aids in establishing a baseline for an individual's health and can help identify changes over time.

While treating ailments, prescribing medication, and performing surgery are all important aspects of healthcare, they occur subsequent to the evaluation and diagnosis provided through a thorough physical examination. The examination itself does not directly address treatment or medication but lays the groundwork for those actions by illuminating the patient's current health status.