Final answer:
A CNA should never use her hands to pick up broken glass, and should instead use a broom and dustpan. Protective gloves and goggles should also be used to ensure safety.
Step-by-step explanation:
A CNA should never use her hands to pick up large pieces of broken glass. Instead, she should use a broom and dustpan for both large and small pieces of broken glass. This is because broken glass can cause serious injuries, such as cuts and puncture wounds. Using protective gloves and goggles is also important to prevent any accidents and ensure safety.