HESI Entrance Practice Exam

The term that means ongoing or continuous is "ongoing." This word is specifically used to describe something that is in progress or continuing without interruption. It implies a sense of continuity over time, making it an ideal choice when the context is about actions, events, or processes that do not cease or pause.

In contrast, other options like "irregular," "intermittent," and "periodic" imply a lack of continuity. "Irregular" suggests an unpredictable pattern or frequency, while "intermittent" refers to something that occurs at intervals and is not continuous. "Periodic" also describes events that occur at specific intervals but not continuously. Therefore, "ongoing" clearly stands out as the most accurate descriptor for something that is continuous.