ECG's NSER 7110 QUESTIONS & ANSWERS
P wave - Answer -atrial depolarization
Ta wave - Answer -Atrial repolarization (usually not seen)
T wave - Answer -ventricular repolarization
atrial fibrillation atrium depolarize at - Answer -rapid rate
atrial fibrillation - Answer –
Atrial Tachycardia - Answer –
0.12 - 2.0 - Answer -Normal PR interval
Venterical Contract - Answer -QRS
Normal QRS - Answer -0.06-0.12
0.04 - Answer -Small box
end of PR interval to end of S - Answer -how to measure QRS
P wave - Answer -always look for
, resting - Answer -the t wave is the _____ time
not common - Answer -The u wave
ST - Answer -End of ventral contraction
MIs - Answer -elevated ST
Heart Block - Answer -increase PR could mean
P wave present, how many - Answer -Step 1
P waves regular - Answer -Step 2
R waves present, how many - Answer -Step 3
R waves regular - Answer -Step 4
PR interval measurement + QRS width - Answer -Step 5
ventricular tachycardia - Answer –
Atrial Flutter - Answer –
quiver / blood to pool - Answer -in both a.fib and a. flutter foci in heart sending various
multi singles to atrium causing
P wave - Answer -atrial depolarization
Ta wave - Answer -Atrial repolarization (usually not seen)
T wave - Answer -ventricular repolarization
atrial fibrillation atrium depolarize at - Answer -rapid rate
atrial fibrillation - Answer –
Atrial Tachycardia - Answer –
0.12 - 2.0 - Answer -Normal PR interval
Venterical Contract - Answer -QRS
Normal QRS - Answer -0.06-0.12
0.04 - Answer -Small box
end of PR interval to end of S - Answer -how to measure QRS
P wave - Answer -always look for
, resting - Answer -the t wave is the _____ time
not common - Answer -The u wave
ST - Answer -End of ventral contraction
MIs - Answer -elevated ST
Heart Block - Answer -increase PR could mean
P wave present, how many - Answer -Step 1
P waves regular - Answer -Step 2
R waves present, how many - Answer -Step 3
R waves regular - Answer -Step 4
PR interval measurement + QRS width - Answer -Step 5
ventricular tachycardia - Answer –
Atrial Flutter - Answer –
quiver / blood to pool - Answer -in both a.fib and a. flutter foci in heart sending various
multi singles to atrium causing