NHS Pathways vs iatroX (2025): Triage Algorithms vs Clinical Reasoning
Current iatroX access
askiatroX and the PSA, PARA, MRCP Part 1, MRCEM SBA question banks are free. Other exam banks offer free samples, with full access included in all-access (£29/month or £99/year in the UK; US$29/month or US$99/year elsewhere).
Up to 10 new sample questions per day, shared across exams and subject to availability, with explanations and no account required. One complete guided Tutor session is included with a verified free account; continued Tutor use is included in all-access.
See all-access plans · Access checked . This comparison is published by iatroX.
At a Glance
Who is it for?
iatroX:Doctors, PAs, ACPs (Clinicians).
NHS Pathways:Call Handlers & Triage Nurses.
Why choose iatroX?
- **Flexibility**: Allows the clinician to use judgment and skip irrelevant questions.
- **Depth**: Provides management advice, not just a disposition (e.g. 'Go to A&E').
- **Efficiency**: Answering a query takes seconds, not minutes.
Why choose NHS Pathways?
- **Safety**: Extremely risk-averse algorithms designed for non-clinicians.
- **Standardisation**: Ensures every caller gets the exact same assessment.
- **Integration**: The backbone of the 111/999 dispatch system.
Feature Comparison
| Capability | iatroX | NHS Pathways |
|---|---|---|
| User | - | Protocol Follower |
| Logic | - | Binary Tree (Yes/No) |
In-Depth Analysis
Overview
NHS Pathways is a "risk-management engine." It is designed to ensure that a non-clinical call handler does not miss a heart attack. It does this by asking a long series of binary questions that inevitably lead to a "disposition" (e.g., Ambulance, GP, Self-care).
iatroX is a "knowledge engine." It assumes the user is a clinician who can already rule out a heart attack, and instead helps them optimise the treatment plan or double-check a guideline.
Use-Cases
111 Call Handling
When to choose iatroX
- N/A
When to choose NHS Pathways
- **Essential.** The legal standard for telephone triage.
GP Consultation
When to choose iatroX
- **Winner.** Supports complex decision making.
When to choose NHS Pathways
- Too rigid and slow for face-to-face clinical work.