Final answer:
No, unfortunately, the vision loss in glaucoma is usually permanent. Glaucoma causes damage to the optic nerve resulting in vision loss.
Step-by-step explanation:
The nurse would make option 3 as a response to the client, saying: "No, unfortunately, the vision loss in glaucoma is usually permanent." Glaucoma is a condition that causes damage to the optic nerve, resulting in vision loss. While treatment can slow down the progression of glaucoma and preserve remaining vision, the vision that is lost is typically irreversible.