如何计算Medical Calculators
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Medical calculators assist clinicians and paramedics in rapidly assessing patient severity, risk stratification, and clinical scoring — from neurological status to stroke and cardiac risk.
分步指南
- 1Glasgow Coma Scale: eye (1–4) + verbal (1–5) + motor (1–6) = 3–15 total
- 2APGAR score: appearance, pulse, grimace, activity, respiration — 0–2 each
- 3CHADS-VASc: risk factors scored to estimate stroke probability in AF
例题解析
输入
GCS: eyes open to voice (3) · confused speech (4) · withdraws to pain (4)
结果
GCS = 11 (moderate brain injury)
GCS ≤ 8 typically requires intubation; < 3 is minimum possible
常见错误注意事项
- ✕Using medical scores without clinical context — scores supplement, not replace, clinical judgment
- ✕Forgetting to reassess dynamic scores over time