IBHRE CEPS 2023 Questions With Complete Solutions
Class 1 Anti-Arrhythmic Mechanism correct answer: Sodium (Na) Channel Blockers Class II Anti-Arrhythmic Mechanism correct answer: Beta Blockers Class III Anti-Arrhythmic Mechanism correct answer: Potassium (K) Channel Blockers Class IV Anti-Arrhythmic Mechanism correct answer: L-Type Calcium (Ca) Channel Blocker Class Ia drugs correct answer: -Quinidine (rarely used) -Procainamide -Disopyramide. Na Channel blockers that raise APD Class Ib drugs correct answer: -Lidocaine -Mexiletine -Phenytoin Na Channel blockers that slightly lower APD Class Ic drugs correct answer: -Propafenone -Flecainide Na Channel blockers that don't change APD Class II Drugs correct answer: -Propranolol -Atenolol -Esmolol -Metoprolol Beta-Blockers. (β-blockers) Class III Drugs correct answer: -Amiodarone
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- September 5, 2023
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