Final answer:
The nurse is receiving continuing education, which is prevalent among professionals who seek to update their knowledge and skills while working.
Step-by-step explanation:
The nurse who attends a workshop on current nursing issues provided by the American Nurses Association is receiving a form of continuing education. This type of education is designed for individuals who are already practicing professionals and wish to update their skills or knowledge base. It's a trend that has seen a significant increase, with more adults participating in continuing education courses through their employers and at colleges and universities.