Not A Patient

A patient monitor
in every browser.

Control a simulated patient from your phone. Learners see the monitor on a tablet, laptop or room display. Nothing to install.

Control a session →

Free during the public beta. No account needed to start.

MONITOR SIM · BED 1 live

ECG II

Pleth

HR bpm72

SpO₂ %98

NIBP mmHg120/80

On the room display? Start a monitor → then scan its QR with your phone to take control.

You hold the controls. They see a patient monitor.

Change the rhythm or a vital sign on your phone. The learner's monitor updates to match.

1. Choose a rhythm on your phone.

2. The learner's monitor updates.

Twelve rhythms, generated live.

From sinus to torsades, each ECG is generated live. Choose a rhythm to see it on the monitor.

Lead II Sinus · 75 bpm

Not just a passive screen.

Learners select the energy, charge and deliver a shock, synchronise cardioversion, or use Demand and Fixed pacing. You set the shock outcome and the pacing capture threshold. See the learner controls →

ECG II Step 1 of 6

Ventricular fibrillation. The learner picks up the defibrillator and selects the energy themselves.

Build a scenario. Run it live.

Set up the patient and save each stage as a step: chest pain, arrest, ROSC. Advance with a tap, or configure a learner's defibrillation to advance the scenario.

ECG II Step 1 of 4

Sinus tachycardia with inferior ST elevation — the patient arrives.

Two rates, one heart.

NAP counts heart rate from the ECG and pulse rate from the pleth waveform. In fast AF, some beats produce no detectable pulse, so the pulse rate can fall below the ECG rate.

ECG II

Pleth

HR — PR — SpO₂ — EtCO₂ —

See how the signals and controls connect 4 live examples of circulation, pacing and CPR.

Built for the sim room.

12-lead ECG

Acquire a 12-lead on the monitor. Add territory-specific ST elevation, bundle branch blocks, metabolic changes or a QTc target, and read the changes across the leads.

CPR on the monitor

Simulated compressions obscure the ECG, EtCO₂ responds to the instructor’s compression-quality setting, and the pulse tone is suppressed during CPR. Learners pause compressions to check the rhythm.

Demonstrate to a class

Share a monitor with up to 100 viewers. They follow the waveforms, defibrillator, pacing and 12-lead, and can answer questions without changing the simulation.

You control how the patient changes.

NAP does not deteriorate the patient automatically. You choose when rhythms and vital signs change, and what a treatment achieves. The monitor keeps its signals consistent with the patient state you set.

Published reasoning, limits included

Read the sources behind NAP’s clinical choices, the teaching simplifications, and what has not been externally validated.

Read the methodology →

One patient, adult or paediatric.

Choose an adult or one of four paediatric age bands. Starting values, alarm limits and weight-based defibrillation adjust together. Paediatric ECG morphology is age-adjusted and grounded in published normal-limits data. See paediatric settings in the guide →

Advanced monitoring

Add processed EEG or invasive haemodynamics to the same patient for anaesthesia and critical-care teaching.

Processed EEG

Available in beta

Raw EEG, a processed index, suppression and a density spectral array for teaching how to read the display.

Explore processed EEG

Advanced haemodynamics

Available in beta

Arterial, central venous and pulmonary artery pressures, wedge measurements, and a method-labelled pulse-contour cardiac output from the arterial line.

Explore advanced haemodynamics

See Advanced Monitoring

Free during the public beta.

Ask the audience.

Ask a multiple-choice question or ask learners which treatment they would give. They answer on their phones. Watch the votes arrive, then share the results when you're ready.

You · Audience tab 0/24 voted

VF on the monitor — your next action?

Defibrillate

Adrenaline IV

CPR only

Close voting

Only you see the tally until you share it.

Every learner 8