Cardiology Flashcards

1
Q

What arrhythmias are shockable?

A

VT and VF are shockable

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

How long is a normal QRS interval?

A

0.8-0.10s, or 80-100ms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

When is a QRS interval considered prolonged?

A

Any longer than 120ms, or 3 small squares on an ECG.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What does long QT put you at risk of?

A

Polymorphic ventricular tachycardia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly