What safety measure is important when using a brick hammer?

Wearing safety goggles is an important safety measure when using a brick hammer because this tool can produce flying debris and dust during use. When striking brick or masonry, small particles can break off and become airborne, posing a significant risk of eye injury. Safety goggles provide a protective barrier, ensuring that any debris that might otherwise harm the eyes is blocked.

While other safety measures, such as wearing gloves or a hard hat, can also be relevant in specific contexts, they do not directly address the risks associated with using a brick hammer in the same way that goggles do. Wearing a dust mask would be important if there were concerns about inhaling dust, but the immediate risk to the eyes involved in this particular activity highlights the need for protective eyewear as a primary precaution.