Relias Dysrhythmia Basic A||Actual Questions With Verified Answers 2026

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Relias Dysrhythmia Basic A||Actual
Questions With Verified Answers
2026



Accelerated Idoventricular Rhythm - correct-answer -Regular

Rate: 50-100

P wave: NONE

PR Interval: N/A

QRS: WIDE, >0.12 sec




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

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Husband stays late till 9 consistently




2nd Degree AV Block Type I Mobitz, Wenckebach - correct-answer -IRREGULAR

Rate: 60-100

P wave: Present, upright

PR Interval: Progressively longer until drop (PR interval longer and longer until

drop)

QRS: <0.12 sec



Husband stays late till 9, then 11, then 1, then doesn't come home at all




2nd Degree AV Block Type II - correct-answer -Irregular or regular

Rate: <60

P wave: Present, upright

PR Interval: PR interval consistently LONGER like type 1 but then a QRS will drop

QRS: <0.12 sec

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Husband stays late till 9 consistently, then wife goes out and doesn't come home




3rd Degree AV Block - correct-answer -Atrials and ventricles don't communicate

Rate: regular atrial

P wave: Present, upright

No relationship between P waves and QRS

PR Interval: VARIABLE

QRS: variable



P-P ad R-R consistent but NO correlation



Husband and wife live separate lives and don't communicate




SA Node - correct-answer -1st

60-100