Certified Paraoptometric (CPO) Practice Exam

Minimizing UV exposure during outdoor activities is effectively achieved through the use of appropriate eyewear and hats. Eyewear designed to block UV rays, such as sunglasses with 100% UV protection, can significantly reduce the amount of harmful radiation that reaches the eyes. Hats with brims can further shield the face and eyes from direct sunlight, offering additional protection.

While decreasing physical activities might reduce overall exposure time, it does not address the need for protection during necessary outdoor activities. Staying indoors at all times is impractical for most individuals and does not allow for a healthy lifestyle that includes outdoor exercise and social interaction. Applying sunscreen directly to the eyes is not a safe practice, as sunscreens can irritate the eyes or cause adverse reactions. Thus, the use of protective eyewear and hats remains the most effective and practical method for reducing UV exposure while still enjoying outdoor activities.