Illicit vs Illegal. Illicit and illegal are two words that we see and hear commonly in newspapers and TV programs. Though illegal is easily understood by people as behaviors that are against the laws of a country, it is the word illicit that is misunderstood because of its similarities with illegal.
6. All tubing will be changed every 72 hours except: a. Lipid tubing will be changed every 24 hours b. If lipids are IVPB into TPN, also change TPN tubing every 24 hours c. Change 3 in 1 TPN (TPN with lipids mixed in) every 24 hours 7. Leur loc connection must be used. Primary solutions must be administered via a volume control pump (i.e. Hospira pump). 8.
Report Abuse. 1  Change filters regularly. Nasal Cannula should be replaced monthly. 2  No longer than 24 hours before changing. My dad had a rare form of asthma for 15 years and was on oxygen. 3  we told patients to change them every week and rinse them daily. Tubing should be changed every month OR when cinks develop. humidiifier bottle, if you have one should be filled twice daily and washed every few days.