Moderate-Severe Traumatic Brain Injury (TBI) Practice Exam

The main idea here is that rehabilitation for disorders of consciousness after TBI should aim to restore function through an active, engaging, and progressive approach. Establishing consistent command-following demonstrates that the person is reliably processing and responding to stimuli, which is a sign of improving cognitive-motor integration and a gateway to more complex therapy. Enabling basic communication is essential because it lets the patient express needs, indicate pain or discomfort, and participate in decisions about care and therapy—without communication, progress stalls. Mobilization helps prevent deconditioning, reduces the risk of complications like contractures and pressure injuries, and supports neuroplastic changes by coupling movement with cognitive and sensory input. Progress toward functional independence ties these elements together into meaningful daily activities, guiding the rehab plan toward real-world skills such as self-care, safety, and community participation. Early, active rehabilitation also aligns with how recovery from brain injury often unfolds. Waiting for full recovery before starting therapy misses a critical window for learning and brain reorganization, whereas a team-based, multispecialty approach can optimize arousal, attention, and responsiveness while gradually increasing task complexity. Focusing only on passive range of motion misses the cognitive and functional aspects, and prioritizing cosmetic outcomes or delaying therapy ignores the goals that matter most for lasting recovery.