Which statement best describes when the ocular health sequence should be used in VR?

• A. It is used only for research purposes
• B. It is used only when there is no ocular emergency
• C. It is used for change in vision, ocular emergency, and to understand how to rehab vision (location of scotoma and visual field loss)
• D. It is never used

Answer: (C)

Using the ocular health sequence is appropriate when vision changes occur, when there might be an ocular emergency, and to guide rehabilitation by understanding where vision is lost (such as locating a scotoma and the extent of visual field loss). This makes it a practical clinical tool for informing safety training, compensatory strategies, and rehab planning. It’s not limited to research, not restricted to non-emergency situations, and it is used in patient care, not never used. A scotoma is a blind area in the visual field, and identifying its location helps tailor interventions to the individual’s needs.