Certified Paraoptometric Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

The selection of increased intraocular pressure and peripheral vision loss as common signs of glaucoma is accurate because these symptoms are closely associated with the condition. Glaucoma is primarily characterized by a gradual increase in intraocular pressure, which can lead to damage of the optic nerve over time. This pressure buildup often occurs without noticeable symptoms initially, which is why regular eye examinations are crucial for early detection.

Peripheral vision loss, often referred to as "tunnel vision," is another hallmark sign of glaucoma. As the disease progresses, individuals may not notice that their side (peripheral) vision is gradually diminishing until significant damage has occurred, making early intervention vital.

In contrast, the other options refer to symptoms that are either not exclusively associated with glaucoma or are related to different eye conditions. For example, reduced color perception and night blindness are more indicative of conditions like cataracts or retinitis pigmentosa. Double vision and headaches can arise from various issues, such as strained eye muscles or neurological conditions. Lastly, dry eye and redness of the eye are commonly linked to dry eye syndrome or conjunctivitis, rather than glaucoma.