Pulmonary artery catheterization (PAC) is a key diagnostic and monitoring technique used in critical care to assess heart and lung performance. This article explains its purpose, procedure, and safety, highlighting how PAC helps doctors manage conditions like pulmonary hypertension, heart failure, and shock. Learn about its benefits, risks, and modern applications in cardiology and in... https://icloudhospital.com/specialties/pulmonary-artery-catheterization-procedure