This is not about the dysrhythmias - those will be on another quiz. This is on reading the strips and what all the waves, phases, etc. Represent. As always, the normal disclaimers apply. . .
Depolarization
Rapid Repolarization
Refractory period
Early repolarization
Early plateau phase
Early depolarization
Refractory period
Early repolarization
Plateau phase
Depolarization
Rapid repolarization
Early repolarization
Refractory period
Depolarization
Repolarization
NS Rhythm
AV block one
Tachycardia
Atrial depolarization
Atrial repolarization
SA node firing
The time it takes for the atria to contract.
The time it takes for the impulse to get from the SA node (the moment it is created) to the ventricles.
Atrial repolarization
Ventricular repolarization
Ventricular depolarization
Diastole
Ventricular Repolarization
Ventricular Depolarization
Papillary muscle repolarization
The amount of time it takes the ventricles to depolarize
The amount of time it takes the ventricles to repolarize
A + B
0.4 seconds
0.2 seconds
0.04 seconds
O.4 seconds
0.2 seconds
0.04 seconds
0.12 - 0.2 seconds
0.04 - 0.10 seconds
1.0 - 2.0 seconds
0.12 - 0.2 seconds
0.04 - 0.10 seconds
1.0 - 2.0 seconds
0.04 - 0.30 seconds
0.03 - 0.4
0.3 –0.44 seconds