Final answer:
You can use multiple methods and tools besides Epic's smart tool to write notes, including traditional methods and alternative digital applications.
Step-by-step explanation:
The answer to the question is false. It is not necessary to use only Epic's smart tool for writing notes. Epic's smart tool is one of many digital tools available within Epic Systems' suite of healthcare software that may facilitate note-taking, but healthcare professionals can definitely utilize other methods or tools for creating and managing their notes. These could range from traditional pen and paper to alternative digital documentation applications designed to assist in patient care and record management.