Estimates a child's weight from age when it cannot be measured — for emergencies (APLS / Luscombe-Owens formulae).
| Field | Unit | Notes |
|---|---|---|
| Age band | — | – |
| Age | — | Months if infant, otherwise years |
Estimates a child's weight from age when it cannot be measured — for emergencies (APLS / Luscombe-Owens formulae).
Age band, Age.
For resuscitation when weight is unknown. Always replace with a measured weight as soon as possible.
Age-based endotracheal tube internal diameter (Cole / APLS formula).
Rapid level-of-consciousness assessment: Alert, Voice, Pain, Unresponsive.
Estimates the first-24-hour crystalloid resuscitation volume for a burn using the Parkland formula.
Net pressure driving cerebral blood flow — mean arterial pressure minus intracranial pressure.
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Every tool is suggestion-only. The calculators are deterministic and unit-tested and the AI never invents a dose, but outputs are not a substitute for your training, examination, local protocols, or primary guidelines. Content is provided “as is”, without warranty; verify every value before acting on it.