Presence of sternotomy changes since previous surgery. Endotracheal tube in situ, approximately 4 cm above the carina. Nasogastric tube terminating in the proximal stomach. Right internal jugular Swan-Ganz catheter with its tip within the main pulmonary artery or right ventricular outflow tract. Additional right internal jugular central venous catheter with its tip at the cavoatrial junction. Mediastinal drain and left chest tube are in place.
No Finding