Bradycardia & Tachycardia Flashcards

1
Q

definition of bradycardia

A

less than 60bpm, regular

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2
Q

causes of bradycardia

A

athlete
drugs
ischaemia (common in inferior STEMIs)

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3
Q

how is bradycardia treated

A

atropine if acute

pacing if haemodynamically compromised

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4
Q

what is tachycardia

A

more than 100bpm, regular

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5
Q

what causes tachycardia

A

anxiety
hypotension
anaemia
drugs

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6
Q

how is tachycardia treated

A

treat underlying cause

B blockers

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