What is Hemodynamic Monitoring?

Hemodynamic monitoring involves tracking the blood flow and pressures within the cardiovascular system. It helps nurses and doctors understand how well the heart is pumping and how blood circulates through the body.

Core Measurements

• Blood Pressure (BP): Measures the force of blood against vessel walls.
• Central Venous Pressure (CVP): Reflects fluid status and right heart function.
• Cardiac Output (CO): The amount of blood the heart pumps per minute.

Simple Formula

The formula for cardiac output is:

\( CO = HR \times SV \)

where \( HR \) is heart rate and \( SV \) is stroke volume.

Why Is This Important?

Monitoring these values helps guide treatment decisions like fluid resuscitation, medication titration, and recognizing early shock.