A diagnostic examination is a medical assessment used to identify a patient's health condition. It typically involves a combination of physical examinations, medical history reviews, and various tests, such as blood tests or imaging studies like X-rays or MRIs. The goal is to gather objective data that helps healthcare professionals determine the cause of symptoms and make informed treatment decisions. These examinations are crucial in the field of medicine as they guide doctors in diagnosing conditions ranging from infections to chronic diseases. By using tools and techniques, such as laboratory tests and radiology, healthcare providers can accurately assess a patient's health status and develop appropriate care plans.