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What is The role of sodium bisulphate in a L.A solution is: and explain in detail?
Reducing agent (Ref: Malamed-4th Ed/Pg 274) Contents of LA caridge: Ingredient Function Local anesthetic agent (Lignocaine) Conduction blockade Vasoconstrictor (adrenalin) |es absorption of LA anesthesia & toxicity Sodium sulphide Antioxidant for vasoconstriction Methyl paraben Preservative Sodium chloride Isotonicity of solution Sterile water Diluent