Clinical calculations are not just exam content — they are daily safety requirements.
Essential calculators: Dose/kg calculations (paediatric dosing, weight-based protocols). Renal dose adjustments (eGFR/CrCl-based). IV infusion rate calculators. Paediatric dose calculators. BMI and BSA.
Available tools: iatroX clinical calculators (84+ tools, mobile-accessible), MdCalc (comprehensive international library), BNF dosing tables (manual reference).
CRA relevance: Part 1 tests these calculations directly. Practising with digital tools builds familiarity with the mathematical approaches.
Practice safety: Calculator tools supplement pharmacist judgment — always sense-check the output. A calculator that gives a dose 10x the expected range should trigger a verification, not blind acceptance.
Mobile access: Essential during dispensary work and ward rounds. iatroX and MdCalc both work on mobile.
iatroX ships 84+ clinical calculators accessible on mobile — relevant to both pharmacy practice and CRA Part 1 preparation.