Advanced life support Flashcards

1
Q

Amiodarone?

A

Use: anti-arrhythmic - VT / VF / AF / SVT
MOA: Class III - prolongs repolarisation via decreased calcium entry
Half life: 58 d

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2
Q

Diltiazem?

A

Use: HTN / angina / arrythmia
MOA: nondihyrdopyridines calcium channel blocker. Class IV anti-arrhythmic .
Half-life: 3-4.5 h

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3
Q

Digoxin?

A

Use: AF / atrial flutter / heart failure
MOA: Slows down AV node
Half-life: 36-48 h

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4
Q

Adenosine?

A

Use: SVT
MOA: transient heart block in AV node
Half-life: <30 s

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5
Q

Atropine?

A

Use: Bradycardia
MOA: Competitive inhibitor of muscarinic receptors. Stops parasympathetic input.
Half-life: 2 h

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