Most recent radiograph: Placement of left chest tube with decreased size of left pneumothorax, now small. No mediastinal shift. Subcutaneous gas around the left chest tube. Endotracheal tube tip 5 cm above the carina. Stable appearance of spinal hardware. Increased aeration in the left lung with persistent coarse reticular opacities, possibly indicating atelectasis. Right lung clear.
Atelectasis (Uncertain) Simple pneumothorax (Present) Subcutaneous Emphysema (Present)