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Cardiac Dysrhythmias (Arrhythmias) Questions and Answers 100% Solved $16.99   Add to cart

Exam (elaborations)

Cardiac Dysrhythmias (Arrhythmias) Questions and Answers 100% Solved

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  • Cardiac Dysrhythmias
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  • Cardiac Dysrhythmias

Cardiac Dysrhythmias (Arrhythmias)

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  • August 12, 2024
  • 4
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Cardiac Dysrhythmias
  • Cardiac Dysrhythmias
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Cardiac Dysrhythmias (Arrhythmias)


what occurs during Cardiac Dysrhythmias (Arrhythmias)? - answerthere are Deviations
from normal cardiac rate or rhythm

what is Cardiac Dysrhythmia caused by? - answerby electrolyte abnormalities, fever,
hypoxia, stress, infection, drug toxicity

what else is happening during Cardiac Dysrhythmia? - answerthere is a reduction of the
efficiency of the heart's pumping cycle

what are the treatments for Cardiac Dysrhythmia? - answer•Determine cause

-Antiarrhythmic drugs

-Pacemaker

normal cardiac rate - answer60-100 beats per minute

when treating Cardiac dysrhythmia what needs to change when determining the cause?
- answerChange of drug dose might eliminate dysrhythmia

antiarrhythmic drugs - answerused to treat abnormal heart rhythm or abnormal electrical
pattern

•Beta-adrenergic blockers
•Calcium channel blockers
•Digoxin

SA node - answerPacemaker of the heart; rate can be altered.

Bradycardia - answerregular but slow heart rate

Tachycardia - answerregular rapid heart rate

what is Sick sinus syndrome marked by? - answerMarked by altering bradycardia and
tachycardia --> often requires mechanical pace maker

AV node block - answerinterrupts signal delivery to ventricles

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