Anaesthesia All of the following are true statements regarding drugs to be discontinued before surgery except : A Thyroid medications need not be stopped before surgery B NSAIDs should be discontinued 72 hours before surgery C Warfarin should be discontinued 4 days before surgery D MAO Inhibitors should be discontinued 2 weeks before surgery 💡 Explanation All of the following are true statements regarding drugs to be discontinued before surgery except : ✓ Correct Answer: B. NSAIDs should be discontinued 72 hours before surgery