A RCRA hazardous waste is a waste that either appears on one of three lists created by the U.S. Environmental Protection Agency, or, if not on the lists, exhibits one of four characteristics of hazardous waste.
How often should oxygen nasal cannulas be changed? Update: Our supplier recommended we change the cannulas monthly and the tubing every 60-90 days. My father has friends who's suppliers have had different guidelines.
For IV tubing sets, the CDC recommends the following: 1  Replace tubing used to infuse blood or blood products or lipid-containing solutions at least every 24 hours. 2  Replace tubing used to infuse propofol every 6 to 12 hours, following the manufacturerâs guidelines.