Effect of cocaine on blood vessels is?: (A) Vasoconstrictor, (B) Vasodilator, (C) Vasoineffective, (D) First constrict then dilates
Answer is A. ANSWER: (A) VasoconstrictorREF: KDT 4th e p. 166Effect of local anesthetic on blood vessels is:VasoconstrictorVasoineffectiveVasodilatorCocaineLignocaineOthers