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1. Sinus arrhythmia:
Answer rhythm is irregular; everything else is WDL
2. What are the symptoms of bradycardia?:
Answer
-sometimes none
-can be normal in athletes
-nausea, vomiting, diaphoresis, difficult to arouse
3. What is the treatment of bradycardia?:
Answer
-*atropine* : 0.5 mg every 3-5 minutes IV as needed
-*dopamine*
-*epinephrine*
-pacemaker
4. What are the symptoms of tachycardia?:
Answer
-sometimes none
-palpitations, chest discomfort
-restlessness and anxiety
-SOB
-syncope
5. What is the treatment of tachycardia?:
Answer
-*beta blockers*
-exercise
-lifestyle changes
NSG 252 Perfusion Dysrhythmias (Complete And Verified Study material) (12pages) LEARNEXAMS
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