Which statement differentiates acute versus chronic conditions, with an example and its documentation implications?

• A. Chronic is rapid onset with short duration; acute persists.
• B. Acute is rapid onset, short duration (e.g., pneumonia); chronic persists (e.g., hypertension); document onset, duration, severity, treatment plan, and follow-up.
• C. Acute is always more serious; no documentation required.
• D. Chronic conditions resolve in days.

Answer: (B)