The nurse attempts to elicit the Moro reflex on a newborn, and assesses movement of the right arm only. Based on this finding, the nurse immediately assesses for which of the following?

Question

Quizplus · Accepted Answer

The Moro reflex is a startle reflex in newborns, involving symmetrical extension and then flexion of the arms in response to a sensation of falling. If only one arm moves, it may indicate an injury or abnormality on the side that did not move, such as a fractured clavicle, which is relatively common during childbirth. Hence, the nurse would assess the clavicle for any signs of injury.

The Nurse Attempts to Elicit the Moro Reflex on a Newborn