Presence of postoperative changes including endotracheal tube, nasogastric tube, right internal jugular Swan-Ganz catheter, left chest tube, and percutaneous valve. A pacemaker is also noted.
Pleural tube (Present) Suboptimal nasogastric tube (Present) Suboptimal pulmonary arterial catheter (Present) Pacemaker (Present) Suboptimal endotracheal tube (Present)