NURSING 101
Ohio Business College
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CHAPTER 36: Care of Patients with Dysrhythmias
- Exam (elaborations) • 3 pages • 2022
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Dysrhythmias are abnormal rhythms that affect its ability to pump OXYGENATED blood throughout the body. *CAD, electrolyte imbalance,, changes in oxy and drug toxicity can cause dysrhythmias 
 
Specialized myocardial cells regulate heart rate, rhythm and possess: 1. automaticity (pacing function): ability of cardiac cells to generate an electrical impulse spontaneously and repetitively. Normally, only primary pacemaker cells (sinoarial, SA, nodes) can generate the impulse. *in times of myocardi...
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