RELIAS DYSRHYTHMIA BASIC A EXAM 2025 WITH CORRECT ANSWERS (GRADE A+).

RELIAS DYSRHYTHMIA BASIC A EXAM
2025 WITH CORRECT ANSWERS
(GRADE A+)




Normal sinus rhythm - correct answers Regular
1 1 1 1 1 1




Rate: 60-100 1




P Wave: Present, upright
1 1 1




PR Interval: 0.12-0.20 sec
1 1 1




QRS: <0.12 sec
1 1




1 Sinus Bradycardia - correct answers Regular
1 1 1 1 1




Rate: <60 1 1




P Wave: Present, upright
1 1 1




PR Interval: 0.12-0.20 sec
1 1 1




QRS: <0.12 sec
1 1




1 Sinus Tachycardia - correct answers Regular
1 1 1 1 1

, Rate: 100-150 1




P Wave: Present, upright
1 1 1




PR Interval: 0.12-0.20 sec
1 1 1




QRS: <0.12 sec 1 1




1 Premature Atrial Contraction - correct answers IRREGULAR 1 1 1 1 1 1




Rate: depends on underlying rhythm
1 1 1 1 1




P wave: Present or hidden in T wave
1 1 1 1 1 1 1




PR Interval: 0.12-0.20 sec
1 1 1




QRS: <0.12 sec 1 1




1 Atrial Fibrillation - correct answers IRREGULAR
1 1 1 1 1




Atrial rate: UNMEASURABLE 1 1




Ventricular rate: variable 1 1




P wave: unable to see
1 1 1 1




PR Interval: N/A
1 1




QRS: <0.12 sec 1 1




1 A fib RVR - correct answers IRREGULAR
1 1 1 1 1 1




Ventricular rate: 100-175 1 1 1




P wave: unable to see
1 1 1 1




PR Interval: N/A
1 1




QRS <0.12 sec 1 1




1 Atrial Flutter - correct answers Usually REGULAR can be irregular
1 1 1 1 1 1 1 1 1 1




Atrial rate: 250-350 1 1




Ventricular rate: variable BUT < atrial rate 1 1 1 1 1 1




P Wave: Flutter
1 1




PR Interval: N/A
1 1