The following are multiple choice questions (with answers) about medical knowledge.   **Question:** All are true about use of articaine in a child except   (A) It's an amide which is metabolised in both plasma and liver   (B) Plasma half-life is 90 min   (C) Infiltration produces adequate anaesthesia in primary molar so need for block anesthesia is eliminated   (D) More breakdown cause less toxicity
['(B) Plasma half-life is 90 min <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', "(A) It's an amide which is metabolised in both plasma and liver \n (B) Plasma half-life is 90 min \n (C) Infiltration produces adequate anaesthesia in primary molar so need for block anesthesia is eliminated \n (D) More breakdown cause less toxicity <> possible answers", '  All are true about use of articaine in a child except <> context@']