QUESTIONS AND ANSWERS LATEST
UPDATED & VERIFIED
Question 1
PR Interval
Correct Answer
0.12-0.20 sec
Question 2
QT Interval
Correct Answer
0.34-0.43
Question 3
Ventricular Tachycardia
Correct Answer
Regular
Rate: >100
P Wave: NONE
PR Interval: N/A
QRS: WIDE and BIZARRE, >0.12 sec
Page 1 of 22
,Question 4
Unifocal PVCs
Correct Answer
Only 1 shape PVC
Question 5
Right and Left Bundle Branches
Correct Answer
4th
40-45
Question 6
Ventricularly Paced
Correct Answer
Spike comes before QRS and QRS will be wide
Page 2 of 22
,Question 7
1st Degree AV Block
Correct Answer
Regular
Rate: 60-100
P Wave: Present, upright
PR interval: >0.20 sec CONSISTENTLY LONG
QRS: <0.12 sec
Husband stays late till 9 consistently
Question 8
1 Small Box
Correct Answer
0.04 sec
Question 9
Trigeminy
Correct Answer
PVC occurs every THIRD beat
Page 3 of 22
, Question 10
Triplet
Correct Answer
3 PVCs together
Question 11
Coarse V Fib
Correct Answer
Chopy but not as high as polymorphic V tach
Question 12
How to determine the rhythm
Correct Answer
Regular or irregular?
Rate?
P before every QRS? QRS for every P?
QRS wide or narrow?
Question 13
Couplet
Correct Answer
2 PVCs together
Page 4 of 22