LATEST 2026 COMPLETE ACCURATE EXAM REAL
QUESTIOND WITH WELL ELABORATED ANSWERS (100%
CORRECT VERIFIED ANSWERS) A NEW UPDATED
VERSIONS |GUARANTEED PASS A+ (BRAND NEW!!) FULL
REVISED EXAM
Sinus Tachycardia
Regular
Rate: 100-150
P Wave: Present, upright
PR Interval: 0.12-0.20 sec
QRS: <0.12 sec
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