Overview
Select I Onset, II Strain, III Release or IV Recovery under Maneuvers. Pause the monitor to display a graph of aortic pressure, SVR, HR and venous return across maneuver time and phases.
Use the arrow pointer over the graph to inspect a phase-specific explanation. This graph has its own hover inspection rather than a separate time slider. Its legend identifies differently scaled physiological variables.
The response depends on the selected disease/hemodynamic context. It is an illustrative phase sequence, not a recorded diagnostic Valsalva test or a complete autonomic-testing model.