Swan Guanz and Cardiac Map Tour QuizVersion en ligne See if you can name the parts and purposes of a Swan Guanz catheter in a patient's heart par tryan555@hotmail.com 1 Proximal Port (CVP) 2 Thermal Port /Line 3 Balloon Inflation port - not an infusing line 4 Distal Port ( Wedge) 5 Superior Vena Cava 6 Right Atrium 7 Proximal Port opening - where CVP is read 8 Right Ventricle - Dangerous for tip to remain here 9 Pulmonary Artery - Final Destination for Tip 10 Thermal infusion site and temperature measurement 11 Balloon - inflate to wedge, deflate to allow flow 12 Distal port opening - Wedge pressure is taken