Final answer:
Someone who views nursing as a job engages in continuing education units and their responsibility ends with their shift.
Step-by-step explanation:
The characteristic of someone who views nursing as a job is option D:
engages in continuing education units even if not required for licensure and responsibility ends with their shift.
This means that they actively pursue further education and enhance their skills, even if it is not mandatory, and their responsibility is limited to their shift hours.