(6) EKG Focus - Clinical Cases (Johnston) Flashcards

Rate: 64 bpm
Rhythm: Sinus
Axis: +60 degrees
Rate, Rhythm, Axis?

Rate: 75 bpm
Rhythm: Sinus
Axis: +30
Rate, Rhythm, Axis?

Rate: 100 bpm
Rhythm: Sinus
Axis: -20 degree axis
Rate, Rhythm, Axis?

Rate: 63
Rhythm: Sinus
Premature atrial contractions
What is PAC?
Premature atrial contraction
What are PACs associated with?
Stress
Alcohol
Coffee
COPD
CAD
What is the arrow showing?

Premature beat:
Either a:
Premature atrial beat
premature junctional beat
premature ventricular beat
What is a PVC?
Premature ventricular contraction
What are the arrows pointing to?

Premature ventricular contractions (PVCs)
What is this revealing?

Run of 6 PVCs
Rate, Rhythm, Axis?

Rate: 60bpm
Rhythm: Atrial Fibrillation
Axis: normal
*Irregularly irregular
What is this?

Ventricular Tachycardia
What is this?

Supraventricular tachycardia