Which term means an occurrence?

Which term means an occurrence?

• A. Incidence
• B. Hematologic
• C. Hydration
• D. Gastrointestinal

Answer: (A)

Occurrence is captured by incidence—the rate at which new cases or events happen in a population over a defined time period. In medical and public health contexts, incidence specifically refers to new occurrences, making it the best fit for the idea of an occurrence. The other terms relate to body systems or states—hematologic (blood), hydration (fluid balance), and gastrointestinal (digestive tract)—and do not denote the idea of an event happening.

Occurrence is captured by incidence—the rate at which new cases or events happen in a population over a defined time period. In medical and public health contexts, incidence specifically refers to new occurrences, making it the best fit for the idea of an occurrence. The other terms relate to body systems or states—hematologic (blood), hydration (fluid balance), and gastrointestinal (digestive tract)—and do not denote the idea of an event happening.