01/Deterministic first
Medication interactions, capacity checks, and safeguarding flags run on hard rules, not on a model guess.
002/Pillar
Clinical rules engine
Deterministic checks before any AI gets near a clinical decision.
A deterministic rules engine validates medication, mental capacity, safeguarding, and clinical thresholds against UK guidance before any generative reasoning runs. Rules are versioned, reviewable, and signed off by a clinician.
Live scene
CareAs / 002
Capabilities
What this pillar guarantees on every record.
02/Clinician sign-off
Every rule has a named clinical owner, a review date, and a versioned change log.
03/Explainable flags
Each red flag links back to the rule, the guidance source, and the data that triggered it.
04/Fail safe
When in doubt, the engine escalates to a human, not to a confident-sounding model.
Evidence ledger
What an inspector would actually see.
Sample tenant. Anonymised. Not real service data.
ID
Domain
Status
Score / signal
C-101
Medication
Hard rule
Pass
C-102
Capacity
Hard rule
Pass
C-103
Safeguarding
Hard rule
Pass
C-104
Falls risk
Hard rule
Pass
C-105
DoLS
Hard rule
Pass
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