Isotonic solution of sodium chloride, how can you prepare 500 ml? - NURSING

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Thursday, 28 March 2013

Isotonic solution of sodium chloride, how can you prepare 500 ml?






Isotonic solution : 

0.9% Nacl chloride solution (Normal saline) has the same osmotic pressure as blood plasma. So, it is called isotonic solution.



To prepare of 500 ml isotonic solution :

0.9% Nacl chloride is 100ml.

100ml of isotonic contain 0.9 gm nacl

1ml of isotonic contain (0.9/100) gm Nacl

500 ml of isotonic contain (0.9 * 500/100) gm Nacl = 4.5 gm Nacl



Requirement of

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