Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bedside AP supine radiograph of the chest demonstrates worsening pulmonary edema , as well as mediastinal and pulmonary vascular engorgement . This is particularly apparent in the left upper lung field , which was much clearer on the prior study from only five hours ago . A small left pleural effusion is stable . There is no pneumothorax . The heart size is minimally decreased from the prior study , possibly reflecting changes in mechanical ventilation parameters . An endotracheal tube terminates at least 2 .3 cm above the carina with the chin in elevated position . A right internal jugular central venous catheter terminates appropriately in the low SVC . An orogastric tube is appropriately positioned with the side port located within the stomach . Aortic calcifications are once again noted . There is no pneumothorax .
    OUTPUT:
    
Worsening cardiogenic pulmonary edema . Low - lying endotracheal tube , which could be retracted 2 cm to prevent inadvertent intubation of the right main stem bronchus .