Which protective approach is commonly used to shield skin from UV exposure in occupational settings?

• A. Eyeglasses
• B. Welding curtains
• C. Sunscreen creams/lotions
• D. Protective clothing

Answer: (D)

Using a durable barrier that covers exposed skin is the most reliable way to shield workers from UV radiation. Protective clothing blocks UV rays before they reach the skin, and fabrics with UPF ratings, along with long sleeves, long pants, gloves, and wide-brimmed hats, provide continuous protection during outdoor or light-exposure tasks. Sunscreen can help for exposed areas not covered by clothing, but it requires regular reapplication and can wear off with sweat or friction, making it less dependable as the sole protection in many occupations. Eyeglasses protect the eyes but don’t shield the skin. Welding curtains shield others from the arc rather than protecting the worker’s skin directly. So protective clothing is the common and effective choice for reducing UV exposure on the job.