Bradycardia & Tachycardia Flashcards
1
Q
definition of bradycardia
A
less than 60bpm, regular
2
Q
causes of bradycardia
A
athlete
drugs
ischaemia (common in inferior STEMIs)
3
Q
how is bradycardia treated
A
atropine if acute
pacing if haemodynamically compromised
4
Q
what is tachycardia
A
more than 100bpm, regular
5
Q
what causes tachycardia
A
anxiety
hypotension
anaemia
drugs
6
Q
how is tachycardia treated
A
treat underlying cause
B blockers