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2024 BASIC DYSRHYTHMIA-RELIAS EXAM WITH CORRECT ANSWERS $14.99   Add to cart

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2024 BASIC DYSRHYTHMIA-RELIAS EXAM WITH CORRECT ANSWERS

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2024 BASIC DYSRHYTHMIA-RELIAS EXAM WITH CORRECT ANSWERS

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  • October 21, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BASIC DYSRHYTHMIA-RELIAS
  • BASIC DYSRHYTHMIA-RELIAS
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Basic Dysrhythmia-Relias
Study online at https://quizlet.com/_cf8ny3

1. normal sinus heart rhythm originating in the sinoatrial node with a rate
rhythm in patients at rest of 60 to 100 beats per minute




2. Sinus Arrhyth- Appearance is ALMOST NORMAL:
mia Respiratory - Circulatory interaction
Rate INCREASES with INSPIRATION (IN=IN)




3. Sinus Bradycar- <60
dia normal sinus rhythm



4. Sinus Tachycar- >100 (100-150)
dia normal sinus rhythm


5. Premature Atri- Heart Rate: Depends on underlying rhythm
al Contraction Regularity: Interrupts the regularity of underlying rhythm
(PAC) P-Wave: can be flattened, notched, or unusual. May be
hidden within the T wave
PRI: measures between .12-.20 seconds and can be pro-
longed; can be different from other complexes
QRS: <.12 seconds


6. Sinus Ar- - SA node doesn't fire
rest/Pause - notice absence of P-wave for a complete cycle (a missed
cycle)
length of pause ` multiple of normal rate (block)


1/5

, Basic Dysrhythmia-Relias
Study online at https://quizlet.com/_cf8ny3


7. Atrial Fibrillation an irregular and often very fast heart rate originating from
(A-Fib) abnormal conduction in the atria



8. Atrial Flutter irregular beating of the atria; often described as "a-flutter
with 2 to 1 block or 3 to 1 block"




9. Junctional 40-60 Regular!
Rhythm -impulse from AV node w/ retro/antegrade transmission
- P wave often inverted/buried/follow QRS
- slow rate
- narrow QRS (not wide like ventricular)



10. Junctional Tachy- >60 bpm (ms. K; 150-250)
cardia - KEY: will be regular (consistent)
- AV junction produces a rapid sequence of QRS-T cycles
- p-wave often inverted/buried/follow QRS



11. Premature Junc- Inverted p wave or hidden p wave
tional Contrac- PRI<0.12 or none
tion Normal QRS




12. Supraventricular an abnormal heart rhythm arising from aberrant electrical
Tachycardia activity in the heart; originates at or above the AV node
(SVT)


2/5

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