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Case study · 02

ACT — Hospital Code Blue App

A Code Blue app for hospitals with spoken BLS and ACLS guidance, one-tap activation with location, full-screen team alarms and automatic resuscitation records.

  • Mobile App
  • Web App
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Client
ACT (Automatic Code Blue Team)
Industry
Healthcare
Location
Indonesia
Services
Product Strategy, UX for Clinical Workflows, Mobile & Web App Development, Dashboard & Reporting
ACT Code Blue statistics dashboard

Overview

ACT (Automatic Code Blue Team) is our own product for hospitals: an app that helps staff respond to cardiac arrest faster and keeps a complete record of every event. We designed and built it end to end — voice-guided BLS and ACLS, Code Blue activation and alarms, automatic documentation and a hospital dashboard. ACT is a support tool; clinical decisions remain with the medical team and hospital SOPs.

01 The Challenge

In a cardiac arrest every second counts, yet in many hospitals the response still depends on phone calls, overhead pages and memory. The nurse who finds the patient has to call for help, start CPR and remember the protocol — all at once, under pressure.

Afterwards, resuscitation records are written from memory, so response times are hard to measure and hospitals have little data to evaluate and improve their Code Blue performance.

02 Our Approach

  1. 01

    Hands-free guidance under pressure

    Basic Life Support and ACLS steps are read out loud in Bahasa Indonesia, so staff can keep their hands on the patient instead of on a screen.

  2. 02

    One app, three roles

    Nurses get BLS guidance and activation, the Code Blue team gets alarms and ACLS cycles, and the hospital PIC gets a dashboard — each sees only the screens for their role.

  3. 03

    Ready on any phone, even offline

    Runs on Android, iPhone, tablets and PCs without an app store install, and keeps recording when the connection drops.

03 What We Built

  • Spoken BLS and ACLS guidance

    Step-by-step voice guidance for both protocols — from scene safety, pulse and breathing checks to CPR and AED at 30:2.

  • One-tap Code Blue activation

    Sends an alert with the room and bed straight to the phones of the Code Blue team.

  • Full-screen team alarm

    Vibration, siren and the location spoken out loud, so the team knows where to go without opening anything.

  • 2-minute ACLS cycles

    Cycle timer with reminders for rhythm and pulse checks and timing for shocks, epinephrine and amiodarone, following the AHA 2020 guidelines.

  • Automatic documentation

    Every action is logged with time and staff name, with a summary when the code ends — stored on the phone and synced when back online.

  • Hospital dashboard

    Response times per location and period, ROSC and outcome summaries, incidents per location, Excel reports, and user registration with PIN slips via WhatsApp or print.

Screens

  • Reports
    Reports
  • Event detail and timeline
    Event detail and timeline
  • Users and registered phones
    Users and registered phones
  • Nurse home screen
    Nurse home screen
  • Activate Code Blue
    Activate Code Blue
  • Check pulse and breathing
    Check pulse and breathing
  • CPR guidance
    CPR guidance
  • Event summary
    Event summary
  • Code Blue alarm for the team
    Code Blue alarm for the team
  • Choose a team role
    Choose a team role
  • Rhythm and pulse check
    Rhythm and pulse check
  • Defibrillation
    Defibrillation
  • ROSC and vital signs
    ROSC and vital signs

04 Results

7
Resuscitation time indicators measured automatically
0
App store installs needed
  • Code Blue is activated in one tap, with the exact location sent to the whole team.
  • Staff follow the protocol with spoken guidance instead of relying on memory under pressure.
  • Every resuscitation is documented automatically, with time stamps and staff names.
  • Hospitals can measure response times and outcomes per location and improve with real data.

Technology

  • Progressive Web App
  • Voice guidance (TTS)
  • Offline-first sync
  • Push alarms
  • Excel export

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