NPTE Physical Therapist Assistant (PTA) Practice Exam 2025 - Free PTA Practice Questions and Study Guide

An ataxic gait is characterized by a lack of coordination and balance, which typically stems from issues within the central nervous system. This type of gait is often associated with neurological dysfunction, indicating that the body is having difficulty regulating movements due to problems in the brain or spinal cord. Conditions such as multiple sclerosis, stroke, or cerebellar degeneration can lead to this type of gait pattern.

When examining the other options, both cerebral palsy and joint stiffness can lead to gait abnormalities, but they do not specifically correlate with the defining characteristics of an ataxic gait. Cerebral palsy often results in spastic or dystonic gait patterns rather than ataxic. Similarly, joint stiffness would typically manifest as a rigid or limited range of motion in gait, rather than the uncoordinated and staggering movements seen in ataxia. Muscle strength can affect gait but does not directly represent the coordination issues that characterize an ataxic gait. Therefore, the most accurate association of ataxic gait is with neurological dysfunction.