Final answer:
A nurse needs further education about surgical aseptic hand hygiene if they do not follow the proper technique, which includes scrubbing from the fingertips to the elbows.
Step-by-step explanation:
The nurse needs further education about surgical aseptic hand hygiene if they fail to follow the proper technique during hand hygiene. Surgical scrubbing is more involved than routine handwashing and requires scrubbing starting from the fingertips, extending to the hands and forearms, and then up beyond the elbows. If the new nurse does not perform this extended scrubbing technique properly, it indicates a need for further education.