CRRT Constraint Modelv4

Evidence base & references

Thresholds and clinical decision logic are derived from the sources below. Evidence grades are indicative — always apply local protocol and senior clinical judgement.

This tool is a clinical decision support aid. It does not replace clinical assessment, local guidelines, or senior clinical review. Where specific numerical thresholds are marked Consensus / Protocol, they represent commonly adopted institutional values in the absence of high-quality RCT evidence for that specific parameter. Entries marked Derived are transparent display calculations with no external evidence base — their formula is shown explicitly so clinicians can verify the arithmetic and apply independent judgement to the zone thresholds used.