acute care Cardiac Rhythyms
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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show | pulseless electrical activity
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A cell is in a polarized state when it is | show 🗑
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_____ _____ is when channels open allowing the exchange of K, Na and Ca ions to occur | show 🗑
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the property of being able to recieve an electrical impulse from a neighboring cell, depolarize and pass onto another cell | show 🗑
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show | atrial contraction
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QRS-waves represent | show 🗑
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T-waves represent | show 🗑
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Only ____ electrodes on an EKG are active at any one time | show 🗑
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show | 0.12 - 0.20
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show | less than 0.12
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show | patient movements
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show | 60 cycle interference
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rate:70, rhythm: regular, P Wave for every QRS, PR interval .12, QRS interval .06 | show 🗑
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treatment for normal sinus rhythm | show 🗑
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show | sinus bradycardia
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treatment for sinus bradycardia | show 🗑
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action of atropine | show 🗑
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show | sinus arrhythmia or dysrhythmia
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show | supraventricular tachycardia
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show | adenosine, amiodarone, cardioversion
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Rate: 70, rhythm: irregular, no P Waves QRS normal | show 🗑
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Rate: 250, rhythm: regular, F-waves (saw tooth), not P Waves not PR interval QRS regular | show 🗑
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show | PAC: pre atrial contraction
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show | PVC: preventricular contraction
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> 6 PVC in one min what do you do | show 🗑
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rate > 100, rhythm regular, three or more PVC's in a row | show 🗑
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treatment for V-Fib | show 🗑
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show | first degree heart block
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show | second degree heart block / Wenchebach
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show | second degree heart block / classical
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show | Third degree heart block
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Created by:
dnoyes
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