Review Question - QID 109387

A 58-year-old woman presents with vision loss in her right eye. She noticed the visual changes the morning of presentation and has never experienced this visual disturbance before. Her medical history is significant for hypertension, hypercholesterolemia, and type II diabetes mellitus. She is currently on lisinopril, lovastatin, and metformin. She has smoked a pack of cigarettes daily for the last 25 years and also is a social drinker. On physical exam, her lids and lashes appear normal and there is no conjunctival injection. Both pupils are equal, round, and reactive to light; however, when the penlight is swung from the left eye to the right eye, there is bilateral pupillary dilation. The nerve that is most likely defective in this patient relays information to which of the following?