Which of the following best describes the findings of pupils in a normal eye exam?

The findings of pupils in a normal eye exam are characterized by being equal, round, and reactive to light. This means that both pupils should appear the same size and shape and respond appropriately when exposed to changes in light. When light is shone in one eye, both pupils should constrict—a reaction known as the pupillary light reflex—which is an important indicator of neurological function and overall eye health.

In contrast, constricted and sluggish pupils, unequal pupils, or dilated pupils may indicate underlying medical issues. For example, constriction can be associated with certain medications or conditions, while unequal pupils (anisocoria) may suggest a neurological problem. Dilated pupils can also indicate reactions to drugs or other medical emergencies. Therefore, the described normal findings of pupils indicate good function and should be the standard observed in a typical eye exam.