Certified Disability Management Specialist (CDMS) Practice Exam

The condition resulting from a series of motions performed every few seconds with little variation is best identified as muscle and tendon fatigue. This type of fatigue arises when muscles or tendons are subjected to repetitive movements without sufficient rest or variation. Over time, these repetitive actions can lead to exhaustion in the muscle fibers as they deplete their energy resources and struggle to recover. Consequently, the sustained contraction and strain on the muscles and tendons can inhibit their ability to perform optimally, making fatigue a prevalent consequence in such scenarios.

Muscle and tendon fatigue is often characterized by decreased performance, a feeling of heaviness, and an increased perception of effort during activities that require similar movements. If the repetitive actions continue, there may be prolonged fatigue that could ultimately lead to more serious conditions, but the immediate outcome of repeated motions with minimal variation is primarily fatigue in the involved muscles and tendons.