My wife is in CCU. She came in the hospital because her heart was throwing PVC'S. They found pockets of fluid on her lungs and her oxgyn level was around 88 percent. I've heard a lot of different things, but they said she had pnemonia, and it caused the the fluid pockets to form on her lungs, but nobobdy id sdressing the PVC's. I am very concered that her heart is bad. They gave her some pills for her heart, but I not sure what there called. They had to insert a chest tube to drain off the fluid. She is breathing but she is struggling. She was told she had COPD, but she doese not think so. She is a smoker so this concerns me as well. Anyone knows anything please let me know. Thanks