What is "Lactated Ringer's Solution" ?
and they prepare such thing for synthtc blood
Answer:
Lactacted ringers solution is not a PFC emulsion system.
It constains the following mixture of salts:
130 mEq of sodium ion = 130 mmol/L.
109 mEq of chloride ion = 109 mmol/L.
28 mEq of lactate = 28 mmol/L.
4 mEq of potassium ion = 4 mmol/L.
3 mEq of calcium ion = 1.5 mmol/L .
which creates a solution that is isotonic with blood ( equal concentration inside an outside of cell membranes).
Lactated Ringer's Solution is often used for fluid resuscitation after a blood loss due to trauma, surgery, or a burn injury. It is used because the byproducts of lactate metabolism in the liver counteract acidosis, which is a chemical imbalance that occurs with acute fluid loss or renal failure.
It is not a type of artificial blood.
Read a complete description about it by clicking on this link
ref: http://en.wikipedia.org/wiki/lactated_ri...
electrolyte solution.
http://dailymed.nlm.nih.gov/dailymed/dru...
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