APACHE II 评分
入 ICU 后 24 小时内最差值：12 项急性生理 + 年龄 + 慢性健康评分。
Calculator
How it works
APACHE II sums acute physiology score, age points, and chronic health points from the worst values in the first 24 hours after ICU admission.
Limits
Does not replace clinician judgment, diagnosis-specific scores, or APACHE IV. Teaching implementation-verify against institutional tools.
Educational tool only-not for diagnosis or treatment decisions.