Final answer:
A nursing assistant should cover the resident during a physical exam to protect their privacy and maintain their dignity.
Step-by-step explanation:
During a physical exam, a nursing assistant should cover the resident and not expose him more than is necessary. This is to protect the resident's privacy and maintain their dignity. Exposing the resident minimally ensures that only the necessary areas are visible for examination, while the rest of the body remains covered.
Learn more about nursing assistant's role in physical exams