RELIAS DYSRHYTHMIA BASIC A
COMPREHENSIVE STUDY GUIDE 2026
FULL QUESTIONS AND SOLUTIONS
GRADED A+
◍ P Wave.
Answer: 0.06-0.12 sec
◍ Purkinje Fibers.
Answer: 5th20-50
◍ QT Interval.
Answer: 0.34-0.43
◍ First Degree AV Block.
Answer: Only one upright P per QRS and T PRI is .22 seconds or longer
◍ Polymorphic V Tach.
Answer: Different Shapes V tach
◍ Idioventricular Rhythms.
Answer: Only purkinje fibers firingWIDE QRS always
◍ Junctional Rhythms.
Answer: SA Node DID NOT FIREAV Node fired NO P WAVE bc SA node
didn't fireNarrow QRS
◍ Accelerated Idioventricular Rhythm.
Answer: QRS is .12 seconds or greater R and T are oppositely reflected
giving weird bizarre look Rate is between 40-100Absence of P waves
◍ Trigeminy.
Answer: PVC occurs every THIRD beat
COMPREHENSIVE STUDY GUIDE 2026
FULL QUESTIONS AND SOLUTIONS
GRADED A+
◍ P Wave.
Answer: 0.06-0.12 sec
◍ Purkinje Fibers.
Answer: 5th20-50
◍ QT Interval.
Answer: 0.34-0.43
◍ First Degree AV Block.
Answer: Only one upright P per QRS and T PRI is .22 seconds or longer
◍ Polymorphic V Tach.
Answer: Different Shapes V tach
◍ Idioventricular Rhythms.
Answer: Only purkinje fibers firingWIDE QRS always
◍ Junctional Rhythms.
Answer: SA Node DID NOT FIREAV Node fired NO P WAVE bc SA node
didn't fireNarrow QRS
◍ Accelerated Idioventricular Rhythm.
Answer: QRS is .12 seconds or greater R and T are oppositely reflected
giving weird bizarre look Rate is between 40-100Absence of P waves
◍ Trigeminy.
Answer: PVC occurs every THIRD beat