What is considered normal central venous pressure (CVP)?

Central venous pressure (CVP) is an important measure of the pressure in the thoracic vena cava, typically reflecting the volume status and function of the right side of the heart. A normal CVP range is considered to be between 2 and 6 mmHg. This range helps clinicians assess fluid volume status, cardiac function, and potential issues such as hypovolemia or right-sided heart failure.

CVP measurements are often used in critical care settings to guide fluid management and evaluate the hemodynamic status of patients. When the CVP is within this normal range, it indicates adequate circulating blood volume and normal venous return to the heart, suggesting that the right ventricle is functioning well. Deviations outside this range can indicate potential health concerns and warrant further investigation or intervention. This inclusion within the standard clinical parameters underlines the importance of monitoring CVP for effective patient management in critical care situations.