Mechanism by which adrenaline can prolong the duration of local anesthesia a) Decreased permeability of the vascular endothelium b) Precipitation of lidocaine c) Changing the pH of the solution d) Local Vasoconstriction

Mechanism by which adrenaline can prolong the duration of local anesthesia

a) Decreased permeability of the vascular endothelium

b) Precipitation of lidocaine

c) Changing the pH of the solution

d) Local Vasoconstriction


by

1 Answer

Answer :

d) Local Vasoconstriction 
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