Physical Therapy Assistant Practice Exam

When a therapist treats a patient with extensor tone in supine, what technique is most efficient in addressing this condition?

1. Reciprocal inhibition

2. Successive induction

3. Rhythmic initiation

4. Irradiation

The correct answer is: Rhythmic initiation

The use of rhythmic initiation is particularly effective when treating a patient with extensor tone in a supine position. This technique involves a sequence of movements that promotes relaxation and facilitates the patient's ability to engage in motor patterns. By starting with passive movement, the therapist can help the patient become accustomed to the motion before encouraging active participation. This gradual approach can reduce hypertonicity and help in normalizing muscle tone, making it easier for the patient to participate in therapeutic activities. Rhythmic initiation assists in breaking the dominance of extensor tone by incorporating an organized movement pattern that encourages flexor activity. It builds a foundation for improved motor control and enhances the patient's capability to progress towards more functional movements. The technique also utilizes the patient's own sensory feedback, enhancing proprioceptive awareness, which is key in managing tone issues. Overall, rhythmic initiation is a valuable tool for therapists managing conditions characterized by extensor tone.