Which BEFAST component assesses vision changes?

• A. Eyes
• B. Balance
• C. Face
• D. Speech

Answer: (A)

Vision changes are evaluated by the Eyes component. This part focuses on sudden trouble seeing in one or both eyes, or any sudden changes such as blurred vision, double vision, or loss of vision in part of the visual field. Recognizing these abrupt visual symptoms is crucial because they can indicate a stroke, often involving the posterior circulation or occipital areas. This is why the Eyes item is the proper focus for detecting vision changes, as opposed to Balance (balance or coordination issues), Face (facial droop), or Speech (slurred or difficult speech). If the patient reports a sudden vision change, treat it as a stroke and activate EMS immediately.