Anti-Arrhythmic Drugs Flashcards Preview

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Flashcards in Anti-Arrhythmic Drugs Deck (14)
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1

Blocks Na+ Channels

Class I

2

Blocks B receptors

Class II

3

Blocks K+ Channels

Class III

4

Blocks Ca2+ Channels

Class IV

5

Acts on phase 0 of the AP

Class I

6

Acts on phase 4 of the AP

Class II

7

Acts on phase 3 of the AP

Class III

8

Acts on phase 2 of the AP

Class IV

9

Classes for Rhythm control

Classes I and III

10

Classes for Rate control

Classes II and IV

11

Examples of Class I

Lignocaine, quinidine, flecainide,
propafenone

12

Examples of Class II

Propranolol

13

Examples of Class III

Amiodarone, sotalol, dronedarone

14

Examples of Class IV

Verapamil