Doctaverse is a free pediatric point-of-care toolkit for clinicians — tested calculators, diagnostic criteria, and drug dosing, with an AI assistant that routes you to the right tool. The math is deterministic; the AI never invents a number.
Browse calculators Get the appDoctaverse is a point-of-care toolkit for pediatric clinicians — the calculators, diagnostic criteria and drug dosing you reach for on a ward round or in resus, in one fast, offline-capable place. It is built for qualified healthcare professionals and is decision support only: it does not replace your judgement, your training, or local protocols. It is not a tool for patients or parents.
What makes it different is where the numbers come from. Every calculation runs in your browser, free, with no sign-up — and the answer is produced by tested code, not a chatbot guessing.
65 pediatric calculators — maintenance fluid, Schwartz GFR, APGAR, growth z-scores, bilirubin thresholds and more. Run free, right in your browser.
75 classification criteria and clinical algorithms across every system — Kawasaki, PARDS, KDIGO, febrile seizure workups and more.
1000+ drugs with pediatric dosing, indications, interactions, and renal/hepatic adjustments — searchable in the app.
Ask in plain language. The assistant finds the right calculator and fills it in — but the dose is always computed by tested code, not the model.
Type a question or a tool name in plain language — "maintenance fluid for 12 kg", "Kawasaki criteria".
Doctaverse picks the right calculator or criteria set and pre-fills what it can from your question.
The number comes from deterministic, unit-tested code — with the working shown, sources, and scope caveats.
Daily maintenance fluid requirement using the Holliday-Segar method.
Assessment of consciousness from eye, verbal and motor responses (3–15).
Rapid assessment of newborn condition from five clinical signs (0–10), recorded at 1 and 5 minutes.
Paediatric estimated GFR using the bedside Schwartz (2009) equation.
Phototherapy, escalation, and exchange-transfusion total-serum-bilirubin thresholds for infants ≥35 weeks (AAP 2022).
Heart-rate-corrected QT interval by Bazett and Fridericia, from the measured QT and heart rate.
Calculate Body Mass Index and determine weight category.
Serum anion gap with optional albumin correction, delta gap and delta ratio.
Serum anion gap done properly — HAGMA vs NAGMA, why hypoalbuminemia masks a raised gap (correct +2.5 per g/dL below normal), and using the delta ratio to unmask a hidden second acid-base disorder.
How to calculate the ANC from the WBC, neutrophils and bands, the CTCAE severity grades, and why fever with an ANC <500 is a treat-now emergency.
Why pediatric BMI must be read as BMI-for-age z-scores, not adult thresholds — WHO cutoffs for thinness, overweight and obesity, a worked example, and caveats.
How to use the McIsaac-modified Centor score to estimate group A strep pharyngitis risk, apply the age adjustment, and decide when to test rather than treat empirically.
Fractional excretion of sodium vs urea in pediatric AKI — the <1% prerenal cutoff, why FEUrea (<35%) is needed on diuretics, and the neonatal caveat.
MCV ÷ RBC count — the <13 thalassemia-trait / >13 iron-deficiency rule for microcytic anemia, the physiology behind it, sensitivity/specificity, and why it never replaces electrophoresis or iron studies.
Doctaverse is clinical decision support for qualified clinicians — it is not a medical device and not for patients or parents.
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.