BAMC Telemetry
Pace rate: SA Node correct answers 60-100
Pace rate: AV node correct answers 40-60
Pace rate: ventricles correct answers 20-40
Electrical Conduction correct answers SA node, AV node, Bundle of His, Purkinje fibers
Normal PR interval correct answers 0.12-0.20 seconds
Normal QRS duration correct answers 0.04-0.12 seconds
Tele strip: large box correct answers .2 seconds
Tele strip: small box correct answers .04 seconds
P wave represents correct answers atrial depolarization (contraction)
QRS complex correct answers ventricular depolarization
QRS complex correct answers atrial repolarization
T wave represents correct answers ventricular repolarization
QT interval correct answers starts at the beginning of the Q wave and ends at the end
of the T wave
QT interval prolongation correct answers Ventricular tachycardia
ST interval correct answers Elevation/depression 2 mm above/below baseline
ST elevation correct answers injury (permanent)
ST depression correct answers myocardial ischemia
A Fib correct answers Quivering of atrium
Irregularly irregular rhythm
No definitive P waves
V fib correct answers completely erratic rhythm with no identifiable waves; fatal
Ventricular quivering
Pace rate: SA Node correct answers 60-100
Pace rate: AV node correct answers 40-60
Pace rate: ventricles correct answers 20-40
Electrical Conduction correct answers SA node, AV node, Bundle of His, Purkinje fibers
Normal PR interval correct answers 0.12-0.20 seconds
Normal QRS duration correct answers 0.04-0.12 seconds
Tele strip: large box correct answers .2 seconds
Tele strip: small box correct answers .04 seconds
P wave represents correct answers atrial depolarization (contraction)
QRS complex correct answers ventricular depolarization
QRS complex correct answers atrial repolarization
T wave represents correct answers ventricular repolarization
QT interval correct answers starts at the beginning of the Q wave and ends at the end
of the T wave
QT interval prolongation correct answers Ventricular tachycardia
ST interval correct answers Elevation/depression 2 mm above/below baseline
ST elevation correct answers injury (permanent)
ST depression correct answers myocardial ischemia
A Fib correct answers Quivering of atrium
Irregularly irregular rhythm
No definitive P waves
V fib correct answers completely erratic rhythm with no identifiable waves; fatal
Ventricular quivering
