What should you know about Mindray point-of-care ultrasound?

Point-of-care ultrasound uses a probe placed on the skin to create live images from reflected sound waves. In musculoskeletal care, it can help a clinician assess tendons, muscles, fluid collections and some joint structures while comparing the painful area with nearby tissue. The Mindray name describes a manufacturer and equipment range; the value of the examination depends on the clinical question and the operator’s training. It is different from a full radiology study and may not show every bone or deep structure. Read more about [Point-of-Care Ultrasound](/technology/point-of-care-ultrasound/).

Usually, you can wear clothing that allows access to the area being examined. Tell the clinician about wounds, rashes, recent procedures and any concern about pressure on a tender spot. Gel is placed on the skin, and the probe may be moved through several positions while you change posture or gently move the joint. If ultrasound is being used to guide an injection, ask what medicine is planned and how the area will be cleaned. For example, [PRP Injection](/treatments/non-surgical-orthopedics/prp-injection/) may use image guidance, but the scan itself is not the injection.

Ultrasound is an assessment tool, not a substitute for urgent care. Seek prompt medical attention for a suddenly cold or pale limb, new weakness, severe swelling, loss of sensation, fever with a hot swollen joint, or pain after a major injury. Ask how the scan result fits with your examination and whether another test is needed if symptoms and images do not match.

Ask what structure is being assessed, what the scan can and cannot show, whether comparison with the other side is useful, and how the result changes treatment. If an injection is planned, ask about alternatives, preparation and aftercare.