CTAS Triage

Abdulla Al-Taweel · Medical

5.0 1 ratings $0.99

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What changed · US

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Aug 31, 2026
Availability Removed from the App Store
Aug 28, 2026
New version 1.0 → 1.0.1

Clarity improvements to the modifier screens, based on emergency physician feedback. - Vital sign findings are now grouped by dimension — Respiratory, Circulatory, Level of Consciousness, and Temperature — so you can scan one system at a time. - Options within each group are ordered mild to severe, matching how severity is usually read. - Pain screens now state the pain axis in plain language rather than CTAS terminology. The full CTAS term is retained in the breadcrumb and in "Why this level". - Pain options are grouped acute first, then chronic. - The Continue button now reads "No findings — continue" when nothing is selected, making it clear that recording no findings is a valid answer. - A new References section in About links to the official CTAS source documents this app's triage logic derives from. All CTAS acuity levels, encoded labels, and source citations are unchanged.

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About

CTAS Triage is a clinical decision support tool implementing the Canadian Triage and Acuity Scale (CTAS) for adult emergency department triage, based on the Complaint Oriented Triage (COT) 2012 visual algorithm. Walk through 156 adult presenting complaints across 17 body systems. For each complaint, answer a short series of multi-select questions about vital signs, pain, bleeding disorders, mechanism of injury, and complaint-specific findings — the app computes a CTAS acuity level (I–V) with a citation back to the source algorithm slide. Sources implemented: - CTAS Complaint Oriented Triage 2012 (COT v02.03), CAEP / NENA / AMUQ / CPS - CTAS 2008 Guidelines (CJEM 2008) — modifier definitions - CTAS 2013 Revisions (Bullard MJ et al, CJEM 2014:1-5) — button-battery 2nd-order modifier and adult fever threshold - CEDIS Presenting Complaint List v1.1 (2008) — complaint taxonomy Features: - 156 adult complaint trees across 17 body systems - Verbatim option labels from the CTAS COT 2012 source slides - Source citation on every outcome screen — every acuity level traces back to a specific slide and NACRS code - Quick reference card for the 5 CTAS acuity levels with target time-to-physician and reassessment frequency - No network access, no analytics, no data collection Important: CTAS Triage is a clinical decision support tool. It does not replace clinical judgment, training, or institutional triage protocols. The triage nurse or clinician retains full responsibility for triage decisions. CTAS Triage is not a registered medical device. It has not been reviewed or approved by any regulatory authority. Outputs are advisory only. CTAS Triage is licensed for individual personal use through the App Store. For institutional deployment (hospital networks, EM departments, training programs), custom branding, or volume licensing, contact emcompanion.app@gmail.com to discuss terms.

What's new · 1.0.1

Clarity improvements to the modifier screens, based on emergency physician feedback. - Vital sign findings are now grouped by dimension — Respiratory, Circulatory, Level of Consciousness, and Temperature — so you can scan one system at a time. - Options within each group are ordered mild to severe, matching how severity is usually read. - Pain screens now state the pain axis in plain language rather than CTAS terminology. The full CTAS term is retained in the breadcrumb and in "Why this level". - Pain options are grouped acute first, then chronic. - The Continue button now reads "No findings — continue" when nothing is selected, making it clear that recording no findings is a valid answer. - A new References section in About links to the official CTAS source documents this app's triage logic derives from. All CTAS acuity levels, encoded labels, and source citations are unchanged.

Details

ReleasedJul 2026
UpdatedJul 2026
Version1.0.1
Size17.7 MB
RequiresiOS 13.0 or later
Age rating17+
LanguagesEnglish
Price$0.99
Categories MedicalReference
Bundle IDcom.abdullah.ctastriage