What is the purpose of a physical examination during patient assessment?

The purpose of a physical examination during patient assessment is centered on identifying signs of injury or illness. This process involves a systematic evaluation of the patient's body through inspection, palpation, percussion, and auscultation to detect any abnormalities or signs that point toward a specific medical condition. By identifying these signs, healthcare providers can gather critical information that contributes to understanding the patient's health status.

It is important to recognize that while the examination aids in diagnosing potential conditions, it does not guarantee a definitive diagnosis; therefore, not all medical conditions can be diagnosed solely based on physical examination findings. Additionally, the physical examination itself does not involve administering first aid or formulating a treatment plan, as these actions are based on a more comprehensive assessment that includes other data, such as medical history and diagnostic tests. Thus, the primary focus of a physical examination is on identifying the relevant signs that guide further medical decision-making.