<prompt> Swan Ganz Catheter is used to measure: September 2005Mean aerial pressureCardiac outputBlood volumePulmonary capillary wedge pressure  <response>: Ans. D: Pulmonary capillary wedge pressure Swan Gann Catheter is a long, thin cardiac catheter with a tiny balloon at the tip. It is used to determine left ventricular function by measuring pulmonary capillary wedge pressure. 