#43. three-year-old brittany is sobbing that her right arm is "gone," and the examinations shows her to have little muscle strength in that limb. questioning the parents reveals that her father has been swinging her by the arms. what part of the pns has been damaged?
The answer is Brachial Plexus. Brachial Plexus Injury is the result of pulling or stretching the arm forcibly. Sudden damage to the nerves, weakness, loss of sensation and movement are the most common symptoms of a brachial plexus injury.
