What term describes a method or way of doing something?

The term that describes a method or way of doing something is "Procedure." In the context of nursing and healthcare, a procedure refers to a specific step-by-step set of instructions that outline how to carry out a particular task or function. Procedures are crucial because they ensure that tasks are performed consistently, safely, and effectively, minimizing the risk of errors or misunderstandings.

In various settings, including healthcare, understanding procedures is essential for staff to deliver care efficiently and to maintain safety standards. While "process," "protocol," and "practice" can also relate to methods of doing something, they typically encompass broader concepts. A process may refer to a series of actions or steps taken to achieve a particular end. A protocol is often a detailed plan or set of guidelines for managing a certain situation, particularly in medical contexts. Practice usually refers to the habitual or customary action of performing a certain skill or task over time. Thus, "Procedure" is the most accurate term that specifically aligns with the description given in the question.