Relias Dysrhythmia Basic A Real Test 2023 2024 Correct Questions Answers

Coarse V Fib {Ans: Chopy but not as high as polymorphic V tach}Multifocal {Ans: Multiple shapes}Calculate Irregular Rate {Ans: # of Rs in 6 sec strip X 10}Premature Atrial Contraction {Ans: 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}Normal sinus rhythm {Ans: Regular Rate: 60-100 P Wave: Present, upright PR Interval: 0.12-0.20 sec QRS: <0.12 sec}SA Node {Ans: 1st 60-100}Premature Ventricular Contraction {Ans: IRREGULAR Rate: refer to underlying rhythm P Wave: NONE PR Interval: N/A QRS: WIDE and BIZARRE , >0.12 sec}SA Node Firing Rhythms {Ans: *Fires normally @ 60-100* -SR 60-100 -SB <60 -ST 100-150 -SVT 150-350}Junctional Rhythm {Ans: Regular Rate: 40-60 P Wave: ABSENT or INVERTED PR Interval: None or <0.12 QRS: <0.12 sec}Accelerated Idoventricular Rhythm {Ans: Regular Rate: 50-100 P wave: NONE PR Interval: N/A QRS: WIDE, >0.12 sec}AV Paced {Ans: Spike before P and before QR}Right and Left Bundle Branches {Ans: 4th 40-45}Failure to Sense {Ans: Spikes happen regardless of QRS on their own}Accelerated Junctional Rhythm {Ans: Regular Rate: 60-100 P Wave: NONE or INVERTED PR Interval: None or