DYSRHYTHMIA BASIC TEST C ACTUAL PAPER 2026 QUESTIONS WITH SOLUTIONS GRADED A+

DYSRHYTHMIA BASIC TEST C ACTUAL PAPER
2026 QUESTIONS WITH SOLUTIONS GRADED
A+

◉ Sinus Bradycardia. Answer: Regular
Rate: <60
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec


◉ Sinus Tachycardia. Answer: Regular
Rate: 100-150
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec


◉ Premature Atrial Contraction. Answer: IRREGULAR
Rate: depends on underlying rhythm
P wave: Present or hidden in T wave
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec

, ◉ Atrial Fibrillation. Answer: IRREGULAR
Atrial rate: UNMEASURABLE
Ventricular rate: variable
P wave: unable to see
PR Interval: N/A
QRS: <0.12 sec


◉ A fib RVR. Answer: IRREGULAR
Ventricular rate: 100-175
P wave: unable to see
PR Interval: N/A
QRS <0.12 sec


◉ Atrial Flutter. Answer: Usually REGULAR can be irregular
Atrial rate: 250-350
Ventricular rate: variable BUT < atrial rate
P Wave: Flutter
PR Interval: N/A
QRS: <0.12 sec


◉ Supraventricular Tachycardia. Answer: Regular