Tachycardia/Bradycardia Flashcards

1
Q

What are the causes of sinus tachycardia?

A

Anaemia
Sepsis
Hypovolaemia
Pulmonary embolism

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2
Q

What is sinus tachycardia?

A

Heart rate that exceeds > 100

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3
Q

What is sinus bradycardia?

A

Heart rate <60

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4
Q

What can cause atrial fibrillation?

A

Thyrotoxicous

Hypertension

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5
Q

What drugs are used treat trail fibrillation?

A

Beta blockers / Verampamil - rate control
Digoxin
Amniodarone - rhythm control
Flecainide - rhythm control

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