When educating the patient with a chest tube secondary to pneumothorax, which statement verifies the patient’s understanding of a chest tube?
O "The tube is inserted into the sac around my lung to remove air and let my lung re-expand."
O "The tube is indicated because there needs to be a 2 way flow of air into and out of the lining of my lung"
O "The chest tube is important because the tube will remove the blood around the lining of my lung"
O "The tube was inserted because I have a blockage in my lung"