Which components are assessed under cranial nerves during a neurologic examination?

The correct choice emphasizes the specific functions related to the cranial nerves that are evaluated during a neurologic examination. Each cranial nerve has distinct roles, and assessing visual acuity involves examining the optic nerve, which is crucial for detecting visual impairments. Evaluation of facial strength is related to the facial nerve, which controls muscles used in facial expressions. Both of these assessments are integral to determining the function of the respective cranial nerves.

In contrast to the correct answer, movement and sensation are broader assessments related to various aspects of the nervous system, not limited solely to the cranial nerves. Muscle stretch and coordination primarily assess spinal reflexes and motor control and are not directly tied to the functions of cranial nerves. Gait and level of consciousness, while essential parts of a comprehensive neurologic exam, focus more on overall neuro function rather than the specific contributions of cranial nerves.