Side-lying increases end-diastolic ventricular pressure on the dependent side secondary to compression of the viscera beneath the diaphragm and to:

Question

Quizplus · Accepted Answer

In the side-lying position, the dependent lung is compressed, reducing lung compliance. This reduces the ability of the lung to expand and leads to increased end-diastolic ventricular pressure on the dependent side. Atelectasis formation, central pneumothorax lesion, and increased lung compliance are not direct factors that contribute to the increased end-diastolic ventricular pressure.

Side-Lying Increases End-Diastolic Ventricular Pressure on the Dependent Side Secondary