Which of the following local anaesthetics is most likely to produce an allergic reaction –
Correct Answer: Benzocaine
Description: There is high incidence of allergic reaction with ester local anesthetics because of para-aminobenzoic acid.
Amongst the given options only benzocaine is an ester.
Category:
Anaesthesia
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now