Medication safety calculators and references
Tools sized for the moments where a wrong dose hurts somebody.
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Opioid morphine milligram equivalents under the CDC 2022 update, naloxone dosing by weight, anticoagulation reversal, steroid and benzodiazepine equivalencies, renal antibiotic dose adjustments, vasopressor reference, and insulin infusion math.
15 tools in this topic, all free, all in your browser.
Tools in this topic
- Opioid MME Calculator (CDC 2022) Build up a row per prescribed opioid.
- Naloxone Dosing Calculator Select adult or pediatric, pick a route (IV, IM, intranasal, or subcutaneous), and enter the pediatric weight if needed.
- Anticoagulation Reversal Dose Pull up the standard reversal options for the common anticoagulants on a single page.
- Steroid Equivalence Converter Convert between corticosteroid doses using the standard glucocorticoid-equivalence table.
- Benzodiazepine Equivalence (Ashton) Convert between benzodiazepine doses using the Ashton manual equivalence table.
- Antibiotic Renal Dose Adjustment Look up renal dose adjustments for commonly prescribed antibiotics.
- Vasopressor Dose to Rate Calculator Convert a vasopressor dose order into a pump rate, or a pump rate back into a delivered dose.
- Insulin Drip Math A math verifier for sample insulin-infusion protocols.
- Drip Rate Calculator Convert a volume (mL) and duration (min) into both a pump rate (mL/hr) and a gravity-drop rate (gtts/min) for…
- Weight-Based Dose Compute a total dose from a per-kilogram dose and a patient weight using the standard formula total = weight (kg) * dose per kg.
- Pediatric Quick-Dose Panel (by weight) Show the published weight-based safety bounds for common pediatric medications.
- Pediatric Weight-to-Dose Calculator A weight-based dosing reference for the small set of medications most often given to children in a…
- Concentration-to-Rate Convert between drug concentration, weight-based dose, and infusion rate.
- TPN Macronutrient Calculator Compute total parenteral nutrition macronutrient delivery from prescribed dextrose, amino-acid (protein), and…
- Time-to-Dose Helper Take the time of a patient's last dose plus a frequency abbreviation…