RELIAS DYSRHYTHMIA BASIC TESTBANK BASIC A&B (A+ GRADED) ANSWER S DYSRHYTHMIA

RELIAS DYSRHYTHMIA BASIC TESTBANK BASIC A&B (A+
GRADED) ANSWER S 2025 2026 DYSRHYTHMIA
Junctional Tachycardia -

Answer Regular
Rate: >100
P Wave: NONE or INVERTED
PR Interval: None or <0.12
QRS: <0.12 sec

Premature Ventricular Contraction -

Answer IRREGULAR
Rate: refer to underlying rhythm
P Wave: NONE
PR Interval: N/A
QRS: WIDE and BIZARRE , >0.12 sec

Ventricular Tachycardia -

Answer Regular
Rate: >100
P Wave: NONE
PR Interval: N/A
QRS: WIDE and BIZARRE, >0.12 sec

Ventricular Fibrillation –

Answer Chaotic
Coarse: big waves
Fine: small waves
Rate: unmeasurable
P Wave: NONE
PR Interval: N/A
QRS: N/A

Idioventricular –

Answer Regular
Rate: 20-50
P wave: NONE
PR Interval: N/A
QRS: WIDE, >0.12 sec

, Accelerated Idoventricular Rhythm -

Answer Regular
Rate: 50-100
P wave: NONE
PR Interval: N/A
QRS: WIDE, >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

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