Stanford School of Medicine

LaneConnex
Lane Medical Library & Knowledge Management Center

 

a division of IRT

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Medical Calculators

Browse over 400 medical calculators by title.
Narcotic equivalence converter
Narcotic medication dose conversion
Nasal canula oxygen fractional inspired O2 (FIO2) estimate
Negative predictive value of a test
Neonatal thyroid dysfunction [algorithm]
NHLBI Obesity guidelines
NIH Stroke scale
Non Q wave myocardial infarction prediction
Nonbiliary cirrhosis prognostic criteria for one year survival
Normal range for body weight
Norton scale to stratify risk of pressure sores
NTISS (Neonatal Therapeutic Intervention Scoring System)
Number needed to harm (NNH) from odds ratio (OR) and patient expected event rate (PEER)
Number needed to treat (NNT) from odds ratio (OR) and patient expected event rate (PEER)
Nutricalc, [infant] nutrition calculator
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