What is an incomplete dislocation of a joint from its normal position called?

The term that describes an incomplete dislocation of a joint from its normal position is subluxation. In this condition, the joint surfaces remain in partial contact, which differentiates it from a complete dislocation where the joint surfaces are completely separated.

Subluxation typically involves a temporary loss of normal alignment that can often be resolved without surgical intervention. It is commonly seen in various joints, such as the shoulder or patella, and may occur due to trauma, overuse, or underlying joint instability.

Understanding this term is crucial in orthopedic nursing, as recognizing the signs and symptoms of subluxation can lead to timely intervention and appropriate management to prevent further complications. In contrast to the other terms listed, a fracture refers to a break in the bone, dislocation entails a complete separation of joint surfaces, and avulsion involves the tearing away of a ligament or tendon from its attachment to bone, demonstrating distinctly different pathologies that do not specifically refer to partial dislocation.