Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable supine AP radiograph of the chest demonstrates that the endotracheal tube is low lying , terminating only 2 .3 cm above the carina . The orogastric tube terminates in the lower esophagus and should be advanced . Low lung volumes , mild cardiomegaly , as well as mild pulmonary edema are also noted . Small bilateral pleural effusions are better appreciated on the CT . There is no pneumothorax .
    OUTPUT:
    
1 . The endotracheal tube terminates 2 .3 cm above the carina . This could be withdrawn 2 to 3 cm for more optimal positioning in the mid trachea . The orogastric tube should be advanced ___ to 12 cm to ensure that the side port is beyond the gastroesophageal junction . 2 . Mild cardiomegaly and pulmonary edema , likely post-resuscitation .