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29 Cards in this Set
- Front
- Back
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cause of sinus brady
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vagal stimulation
athletes sleep ischemia to SA node increased ICP |
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drugs for sinus brady
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atropine
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cause of sinus tachy
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pain
fever ischemia exercise hypoxia caffine symathetic stimulation |
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drugs for sinus tachy
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none
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cause of wondering atrial pacemaker
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atrial enlargement HF
HTN |
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drugs for WAP
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none
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cause of PACs
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caffine
fatigue tabacco alcohol stress atrial enlargement |
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drugs for PACs
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none
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cause of atrial flutter
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atrial enlargement - HF
HTN edema post heart surgery valve disease hyperthyroidism |
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drugs for atrial flutter
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amiodarone
cardizem beta blockers digoxin |
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cause of atrial fibrillation
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atrial enlargement
HTN edema post heart surgery valve disease hyperthyroidism |
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drugs for atrial fib
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amiodarone
beta blockers cardizem digoxin |
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cause of PJCs
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AV node irritability
caffiene fatigue tabacco alcohol stress |
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drugs for PJCs
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none
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cause of junctional rhythm
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ischemia of SA node
dec SA node function (dig, hypoxia, acidosis) |
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drugs for juctional rhythm
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atropine
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cause of first degree block
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delay from SA to AV node due to heart disease or meds
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drugs for 1st HB
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none
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cause of third degree HB
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AV blocking meds, Acute MI, edema post open heart surgery
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causes of PVCs
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ischemia
MI med tox low K low Mg |
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drugs for PVCs
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amiodarone
lidoxaine K Mg |
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cause of ventricular tachycardia
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low K
low Mg hypoxia ischemia MI med tox |
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drugs for ventricular tachycardia
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with pulse: amiodarone lidocaine
without pulse: epinephrine, vasopressin |
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cause of ventricular fibrillation
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low K
low Mg hypoxia ishcemia MI |
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drugs for ventricular fibrillation
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epinephrine
vasopressin |
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rate of sinus tachy
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100-160
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rate of supra ventriucalar tachycardia
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150-250
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rate of atria in atrial flutter
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250-350
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rate of ventricular tachycardia
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100-250
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