BTA Skills2018-09-262018-09-262018http://hdl.handle.net/20.500.12091/340Many pieces of medical equipment have different types of tubing. Tubing becomes dirty with use. Sometimes dirt will completely block the tube. No air or liquid can pass through a blockage. Routing will open the blockage to clean the tube. Routing is the first step to clear a blockage. You can use the skill ‘Cleaning Inside Things’ after routing a tube.en-USPlumbingArticle