When using a hammer or other striking tool, safety __________ must be worn to protect the eyes.

• A. Hearing protection
• B. Face shield
• C. Safety goggles or glasses
• D. Hard hat

Answer: (C)

Eye protection is essential whenever hammering or using a striking tool because small chips or fragments can fly off at high speed and injure the eyes. Safety goggles or glasses are designed to resist impact and seal around the eyes, providing the most direct protection for this kind of task. A face shield is useful for broader face protection or grinding, but it’s best used in combination with goggles since shields alone may not prevent particles from reaching the eyes. Hearing protection and a hard hat protect other areas (ears and head) and don’t safeguard the eyes. So safety goggles or glasses are the appropriate choice to keep the eyes safe during hammer work.