Ace the Illinois CNA State Exam 2026 – Shine Bright and Care with Confidence!

Pronation refers to the rotation of a joint that turns it downward. In anatomical terms, pronation specifically applies to movements involving the forearm and the foot. When referring to the forearm, pronation is the act of turning the palm or foot so that it faces downward or inward. Option A, inflammation of the joint, is incorrect as pronation is a movement description rather than a medical condition. Option C, turning the joint upward, is incorrect as this refers to supination, which is the opposite movement of pronation. Option D, breaking of the joint, is incorrect as pronation does not involve the breaking of the joint but rather a specific rotational movement.