CodeBlue
Based on the 2025 AHA Guidelines

Run the code
with certainty.

Interactive ACLS, BLS and PALS algorithms, a CPR timer that keeps time for you, an EKG rhythm library, and lessons that make strips make sense.

Start a codeBrowse algorithms
Code Blue · Bed 4Adult · II
II
Pleth
HR
75
SpO₂
98%
NIBP
118/76
EtCO₂
38
26
Algorithms
27
Drugs
18
EKG rhythms

Crash cart

One tap to the algorithm you need.

Adult Cardiac Arrest

VF/pVT & Asystole/PEA

Adult Tachycardia with a Pulse

Stable vs unstable

Adult Bradycardia

Atropine → pacing / pressors

Pediatric Cardiac Arrest

Weight-based PALS

Anaphylaxis

IM epinephrine first

Opioid-Associated Emergency

Naloxone + ventilation

CPR Timer

It keeps time so you can lead.

  • 2-minute cycle countdown with a rhythm-check alarm
  • 110 BPM metronome with sound and vibration
  • Epinephrine timer: due at 3 min, overdue at 5
  • Shock and drug tracking, H's & T's, timestamped log
  • Keeps the screen awake during the code
Open timer
Cycle 3
01:21
until rhythm check

EKG library

18 rhythms, drawn to scale.

Open library
Normal Sinus Rhythm
Sinus Bradycardia
Sinus Tachycardia
Atrial Fibrillation
Atrial Flutter
Supraventricular Tachycardia
Ventricular Tachycardia
Torsades de Pointes
Wolff–Parkinson–White
1st Degree AV Block
2nd Degree AV Block, Mobitz I (Wenckebach)
2nd Degree AV Block, Mobitz II
3rd Degree (Complete) AV Block
Ventricular Fibrillation
Asystole
Pulseless Electrical Activity
Anterior STEMI
Inferior STEMI

Learn the EKG

21 lessons from the conduction system to Sgarbossa, with 12 labeled diagrams and live strips. Then test yourself with 50 questions.

Start learning Quiz

Drug reference

27 emergency drugs with adult and pediatric dosing, indications, contraindications, and bedside pearls, linked from every algorithm.

Epinephrine1 mg IV/IO (1 mg/10 mL) every 3–5 min
Amiodarone300 mg IV/IO push
Lidocaine1–1.5 mg/kg IV/IO

Every algorithm, one place.

6

Adult ACLS

2

Adult BLS

5

Pediatric

3

Special Situations

10

Emergencies