2025 RELIAS DYSRHYTHMIA BASIC TEST EXAM LATEST VERSION WELL ANSWERED

2025 RELIAS DYSRHYTHMIA BASIC
TEST EXAM LATEST VERSION WELL
ANSWERED
Atrially Paced - ANS✔✔--Spike comes before P

Ventricularly Paced - ANS✔✔--Spike comes before QRS and QRS will be wide

AV Paced - ANS✔✔--Spike before P and before QR

Failure to Capture - ANS✔✔--Spikes with no QRS

Failure to Sense - ANS✔✔--Spikes happen regardless of QRS on their own

How to determine the rhythm - ANS✔✔--Regular or irregular?
Rate?
P before every QRS? QRS for every P?
QRS wide or narrow?

QT Interval - ANS✔✔--0.34-0.43

P Wave - ANS✔✔--0.06-0.12 sec

PR Interval - ANS✔✔--0.12-0.20 sec

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

Atrial Fibrillation - ANS✔✔--IRREGULAR
Atrial rate: UNMEASURABLE
Ventricular rate: variable
P wave: unable to see
PR Interval: N/A
QRS: <0.12 sec

A fib RVR - ANS✔✔--IRREGULAR

, Ventricular rate: 100-175
P wave: unable to see
PR Interval: N/A
QRS <0.12 sec

Atrial Flutter - ANS✔✔--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 - ANS✔✔--Regular
Rate: 150-350
P wave: Hidden in QRS or T wave
PR: unable to determine
QRS: <0.12 sec

Junctional Rhythm - ANS✔✔--Regular
Rate: 40-60
P Wave: ABSENT or INVERTED
PR Interval: None or <0.12
QRS: <0.12 sec

Accelerated Junctional Rhythm - ANS✔✔--Regular
Rate: 60-100
P Wave: NONE or INVERTED
PR Interval: None or <0.12
QRS: <0.12 sec

Junctional Tachycardia - ANS✔✔--Regular
Rate: >100
P Wave: NONE or INVERTED
PR Interval: None or <0.12
QRS: <0.12 sec

Premature Ventricular Contraction - ANS✔✔--IRREGULAR
Rate: refer to underlying rhythm
P Wave: NONE
PR Interval: N/A
QRS: WIDE and BIZARRE , >0.12 sec

Ventricular Tachycardia - ANS✔✔--Regular
Rate: >100
P Wave: NONE