Hemodynamic Waveform Lab

Live ECG, arterial line, CVP and pulmonary artery catheter tracings. Float the catheter, test the damping, and read the waveforms at end-expiration.

Patient: Normal PAC tip: PA 45 cm · balloon down Vent: spontaneous
HR--bpm
ART--/--(--)
PA--/--(--)
CVP--end-exp --
PPV-- 
Zoom Space bar freezes. Double-click a trace to zoom it. When frozen, hover or tap a trace to read its pressure.

Patient

Lines

PA catheter tip
Arterial line damping
Rhythm
Breathing
Sweep speed

Pressures

Hemodynamic profile

Calculated from the values set on the right, with BSA 1.9 m² and thermodilution CO.

Mystery patient

Load an unlabeled patient, float the catheter, read the tracings, then pick the diagnosis.