Broad complex Tachycardia - VT, Torsades de pointe Flashcards
1
Q
What is classed as a broad complex tachycardia?
A
Heart rate >100
QRS complex > 0.12
2
Q
What the types of broad complex tachycardia?
A
Ventricular tachycarida
Torsades de pointe
3
Q
How is broad complex tachycardia diagnosed on ECG?
A
Positive QRS concordance in chest leads
Marked left axis deviation
AV dissociation
4
Q
What is the management of broad complex tachycardia?
A
High flow O2
Cardiac enzymes
Amiodarone