There is little resistance between the pulmonary artery (where the catheter is placed in PCW) and the left atrium. This means that the pressure remains about constant.
lasix!!!
Lasix is not the best way to lower pulmonary wedge pressure. Contrary to popular belief, Lasix has no direct impact on the lungs. You have to find out what is causing the high pressure in...
Since there are no valves between the pulmonary capillaries and the left atrium, PCWP is a reflection of the LAP. During diastole, when mitral valve is open, the PCWP reflects LVEDP. LVEDP is an...