Relias Dysrhythmia Basic A

Relias Dysrhythmia Basic A
1 Big Box - -0.20 sec

- 1 Small Box - -0.04 sec

- 1st Degree AV Block - -Regular
Rate: 60-100
P Wave: Present, upright
PR interval: >0.20 sec CONSISTENTLY LONG
QRS: <0.12 sec

Husband stays late till 9 consistently

- 2nd Degree AV Block Type I Mobitz, Wenckebach - -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 - -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

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

- 3rd Degree AV Block - -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

- A fib RVR - -IRREGULAR
Ventricular rate: 100-175
P wave: unable to see

, PR Interval: N/A
QRS <0.12 sec

- Accelerated Idoventricular Rhythm - -Regular
Rate: 50-100
P wave: NONE
PR Interval: N/A
QRS: WIDE, >0.12 sec

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

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

- Atrial Flutter - -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

- Atrially Paced - -Spike comes before P

- AV Node - -2nd
40-60

- AV Node Firing, SA Node Failed Rhythms - -*Fires normally @ 40-60*
-Junctional rhythm 40-60
-Accelerated junctional rhythm 60-100
-Junctional tachycardia 100-150

- AV Paced - -Spike before P and before QR

- Bigeminy - -PVC occurs every OTHER beat

- Bundle of His - -3rd
40-45

- Calculate Irregular Rate - -# of Rs in 6 sec strip X 10

- Calculate Regular Rate - -1500/ # boxes R-R