RELIAS DYSRHYTHMIA BASIC A EXAM ACTUAL QUESTIONS AND CORRECT ANSWERS ALREADY GRADED A+ GUARANTEED SUCCESS

RELIAS DYSRHYTHMIA BASIC A EXAM ACTUAL
QUESTIONS AND CORRECT ANSWERS ALREADY
GRADED A+ GUARANTEED SUCCESS




Sinus Tachycardia
Regular
Rate: 100-150
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
Husband and wife live separate lives and don't communicate
SA Node
1st
60-100
AV Node
2nd
40-60
Bundle of His
3rd
40-45
Premature Atrial Contraction
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
IRREGULAR
Atrial rate: UNMEASURABLE
Ventricular rate: variable
P wave: unable to see
PR Interval: N/A
QRS: <0.12 sec
A fib RVR
IRREGULAR
Ventricular rate: 100-175
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
Supraventricular Tachycardia