Certified Hyperbaric Technologist Practice Test

What is a major concern for a patient with a history of optic neuritis undergoing treatment?

1. Hearing loss

2. Blindness

3. Vertigo

4. Seizures

The correct answer is: Blindness

A major concern for a patient with a history of optic neuritis undergoing treatment is indeed the risk of blindness. Optic neuritis is an inflammation of the optic nerve, which can lead to vision loss. The condition is often associated with multiple sclerosis and other demyelinating diseases, where the demyelination can affect various neurological functions, including vision. When a patient has a history of optic neuritis, there is a heightened awareness of their vulnerability to further visual impairment or complications that may lead to blindness, especially during medical treatments that could impact neurological pathways. In contrast, while hearing loss, vertigo, and seizures can be significant concerns in various medical conditions and treatments, they are not directly related to the complications stemming from optic neuritis. The focus in this scenario is specifically on visual outcomes, making the risk of blindness the primary concern for this patient population. Understanding the implications of optic neuritis and its potential progression is crucial in managing care for these patients effectively.