Prepare for the AOTA Pediatrics Exam with comprehensive multiple-choice questions. Our quiz offers detailed explanations for each answer to boost your understanding. Ensure you are ready for success!

Multiple Choice

Choreoathetosis cerebral palsy is described as?

Choreoathetosis is a dyskinetic movement pattern where involuntary, irregular movements mix with writhing, and muscle tone can swing between low and high. This reflects basal ganglia involvement that disrupts the regulation of movement and tone. So, describing it as fluctuations from low to high tone with jerky, irregular movements best captures both components—chorea (jerky) and athetosis (writhing) with variable tone. The other descriptions don’t fit: tremor at rest isn’t typical of choreoathetosis, slow writhing without the accompanying jerky movements and tone changes isn’t complete, and paralysis is not a feature of this CP presentation.

Choreoathetosis is a dyskinetic movement pattern where involuntary, irregular movements mix with writhing, and muscle tone can swing between low and high. This reflects basal ganglia involvement that disrupts the regulation of movement and tone. So, describing it as fluctuations from low to high tone with jerky, irregular movements best captures both components—chorea (jerky) and athetosis (writhing) with variable tone. The other descriptions don’t fit: tremor at rest isn’t typical of choreoathetosis, slow writhing without the accompanying jerky movements and tone changes isn’t complete, and paralysis is not a feature of this CP presentation.