hemodynamics

Advanced 🏥 Healthcare / Medical

Definition

The study of blood flow and the forces involved in circulation, essentially the physics of your cardiovascular system. It's what determines whether your blood pressure is 'just right' or 'call the code team.'

Example Usage

The patient's hemodynamics remained unstable despite fluid resuscitation, requiring vasopressor support.

Origin

From Greek 'haima' (blood) + 'dynamis' (power, force)

Fun Fact

Understanding hemodynamics is crucial in critical care—a Swan-Ganz catheter can measure multiple hemodynamic parameters including cardiac output, pulmonary artery pressure, and systemic vascular resistance.

Source: Critical care and cardiovascular physiology standards

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