Concussion Management for the Physical Therapist Practice Test

Dynamic exertional tests assess how a person performs when moving and thinking at the same time, requiring an integrated effort from sensory processing, motor control, and cognitive processing. This combination mirrors real-world activities where you must process visual and vestibular information, maintain balance, and make quick decisions while moving. Because concussion symptoms often emerge only when these domains are stressed together, this integrated approach is the most informative for safety and progression.

Endurance with static balance focuses on physical capacity in a fixed position, missing the moving, thinking, and sensory integration that dynamic tests evaluate. Visual and vestibular input alone neglects the motor execution and cognitive demands of active tasks. Lumbar strength and flexibility address musculoskeletal properties, not the coordination of sensory input, movement, and thinking under dynamic conditions.