stripping		this should never been done to a chest tube
subcutaneous empyema		accumulation of pus in the pleural cavity
tidaling		when connected to suction the the pleur evac should make ________ bubbling sound
collection chamber		bubbling in this chamber indicates an air leak
below		pleur evac should be kept _________ the chest level
sterile water		air pockets under the skin
empyema		occurs when the water level in the water seal chamber rises and falls with respirations
hemothorax		accumulation of blood in the pleural cavity
pleural effusion		this should be used to set fill the water seal chamber
water seal		accumulation of fluid in the pleral space
gentle		collapsed lung
pneumothorax		this is where the drainage is measured