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Pharm Test 2 > New 12,13 > Flashcards

New 12,13 Flashcards

1
Q

What action do class 1A drugs do?

A

Moderate Phase 0

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2
Q

What drugs are in 1A?

A

Quinidine

Procainamide

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3
Q

What action do class 1B do?

A

No change in phase 0

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4
Q

What drugs are in class 1B?

A

Lidocaine

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5
Q

What action do class 1C do?

A

Marked phase 0

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6
Q

What drugs are in class 1C?

A

Flecainide

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7
Q

What action do class 2 do?

A

Beta adrenergic blockers

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8
Q

What drugs are in class 2?

A

Propanolol

Esmolol

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9
Q

What action do class 3 do?

A

Prolong repolarization

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10
Q

What drugs are in class 3?

A

Amiodarone
Sotolol
Doferalide
Ibutilide

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11
Q

What action do class 4 do?

A

Ca+ channel blockers

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12
Q

What drugs are in class 4?

A

Verapamil

Dilitazem

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13
Q

What drugs block Na & some K channels?

A

1A
Quinidine
Procainamide

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14
Q

What is the effect of Procainamide on ECG?

A

Widened QRS, QT

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15
Q

What action does Procainamide do?

A

Slow CV in ventricle + atria

Increases APD

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16
Q

What drug is a pure Na channel blocker?

17
Q

What does Lidocaine treat?

A

ER

Ventricular Tachycardia

18
Q

What drugs block Na and K channels?

A

1C

Flecainide

19
Q

What is Flecainide used for?

A

Atrial flutter + fibrillation

20
Q

What drugs slow AV and decrease HR?

A

Class 2

-olol

21
Q

What are beta blockers used to treat?

A

Sinus tachycardia

22
Q

When should you be careful when administering -olol ?

A

Other drugs that lengthen AV

Ca+ blockers, Digitalis, Asthmatics, DIabetics

23
Q

What is Esmolol used for?

A

Supraventricular arrhythmias

24
Q

What drug blocks Na, K, Ca, B?

A

Amiodarone

25
Q

What is an anti attythmic used to treat HF?

A

Amiodarone

26
Q

Toxicites include cholesterol in eye, blue skin, pulmonary, hepatic, and thyroid

A

Amiodarone

27
Q

Sotalol MOA

A

K and B blocker

28
Q

What is Sotalol used for?

A

Atrial flutter and fib

Ventricular Tachycardia

29
Q

What are the side effects of Dronedarone?

A

Bradycardia
Long QT
Torsades
Metabolized by antibiotics

30
Q

Dronedarone is contraindicated in?

31
Q

What drug is a selective K channel blocker?

A

Dofetilide

32
Q

Dofetilide action is?

A

Prolong AP duration

33
Q

When giving Verapamil and Diltiazem use caution with?

A

Other drugs that slow AV

Hypotension

34
Q

If someone has Hypotension, do not give them?

A

Verapamil

Diltiazem

35
Q

What does Atropine treat?

A

Vagal Bradycardia

36
Q

Digitalis action?

A

Slow AV

HF

37
Q

Adenosine action?

Pharm Test 2 (8 decks)

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