What should you teach about post-op care after cataract surgery?

• A. Wear sunglasses in sun, avoid sneezing or vomiting, and wear one eye patch over the affected eye at night.
• B. Avoid sunglasses and do not wear an eye patch.
• C. Return to strenuous activity immediately.
• D. Stop all eye medications.

Answer: (A)

Protecting the healing eye and keeping intraocular pressure stable are the main goals after cataract surgery. Wearing sunglasses in bright light reduces glare and UV exposure, which helps with comfort and minimizes rubbing or irritation of the eye. Preventing sudden pressure increases from sneezing or vomiting is important because spikes in eye pressure can stress the surgical wound and slow healing. Putting a protective eye patch over the affected eye at night gives a physical barrier against accidental rubbing during sleep, reducing the risk of injury to the healing incision. Together, these steps address light sensitivity, pressure control, and nighttime protection, supporting proper recovery.