You are assessing a patient with a chest tube for a hemp-pneumothorax and you notice the drainage to be red and note the volume to be 800cc. You note the bubbling in the air leak chamber is minimal to none. You note a tidal swing that corresponds with the patients respiration. The patient has vital signs that are BP=123/72, P=77, R=18, SA02 98% and the skin is pink warm and dry. What is your priority nursing action?