Will injury occur if 0.9 percent sodium chloride is injected Into the blood stream?

im just curious on why you can inject 0.9 sodium chloride and not 0.9 sodium chloride irrigation. What's the difference? It's for my own knowledge.

There is no reason to do either. They aren't meant to be injected into the bloodstream. I simply answered your question, odd as it was.

By inject I meant using as a flush for example in CT scans. So I guess you do inject into blood stream. I just simply wanted to know the difference in 0.9 sodium chloride for flushing out Iv lines (for instance after doing contrasted CT scan), and the 0.9 sodium chloride irrigation. Don't think that's too odd of a question.

I find no difference between the 2 products, except possibly the packaging being different for each purpose. Here's more information:
0.9% Sodium Chloride Injection USP is indicated for extracellular fluid replacement, treatment of metabolic alkalosis in the presence of fluid loss, mild sodium depletion,
use as a priming solution in hemodialysis procedures and may be used to initiate and terminate blood transfusions without hemolyzing red blood cells.

The irrigation solution is used for irrigation of many different areas of the body.

If you have questions about any of these procedures, ask me.

Not so odd after your explanation. But prior to that I had little information on why someone would ask this. Do you see what I mean?