RELIAS DYSRHYTHMIA BASIC A ACTUL EXAM Q&A NEWLY MODIFIED 2025/2026 LATEST

RELIAS DYSRHYTHMIA BASIC A ACTUL EXAM
Q&A NEWLY MODIFIED 2025/2026 LATEST



Premature Ventricular Contraction -- ANSWER--IRREGULAR

Rate: refer to underlying rhythm

P Wave: NONE

PR Interval: N/A

QRS: WIDE and BIZARRE , >0.12 sec

Normal sinus rhythm -- ANSWER--Regular

Rate: 60-100

P Wave: Present, upright

PR Interval: 0.12-0.20 sec

QRS: <0.12 sec



Sinus Bradycardia -- ANSWER--Regular

Rate: <60

P Wave: Present, upright

PR Interval: 0.12-0.20 sec

QRS: <0.12 sec


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, 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
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