YouTube has once again taken this video down in response to a copyright claim by the NFL. Not sure what, if anything, will happen next but you can read the 2007 story here. So what false copyright claims is the NFL making? The work is copyrighted, after all. Here the false claims have to do with your use of the NFLâs copyrighted work.
1 Sometimes the abbreviations for sodium and chloride are used so you will see Na+ and Cl-. 2  The 0.9% solution may simply be called normal saline, abbreviated NS.  The 0.45% solution may be referred to as half normal saline (since 0.45% is half of 0.9%) and abbreviated 1/2 NS.
Sometimes a 500 ml bag of saline is hung - - or two 250 m. bags of saline. I've seen a whole bag of saline infused after the blood.The nurse gets busy and the whole bag of saline infuses while waiting to clear the tubing of blood. and also to give the Lasix time to do its' work.