Which Diagnostic Test Is Most Commonly Used to Confirm the Diagnosis of Osteoarthritis

Mr. Santos, a 60-year-old Male, Presents to the Clinic with Complaints of Joint Pain and Stiffness. He Reports Difficulty in Performing Daily Activities and Has Noticed Swelling in His Hands and Knees. Upon Assessment, the Nurse Observes Redness and Warmth over the Affected Joints. Mr. Santos Has a History of Osteoarthritis in His Family