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8 Cards in this Set

  • Front
  • Back
Sinus brady


1) less than 60


2) regular




- atropine, pace, oxygen, BP, dopamine, epinephrine

Sinus tachy

>100


regular


- vagal, adenosine, beta blocker, calcium channel blocker, cardioversion



Sinus arrhythmia

Common in young people, beats are closer together with inspo, farther apart with expo, irregular.
Premature atrial contraction


regular, early P wave - can be due to digoxin toxicity, tobacco, alcohol, caffeine, anxiety, stress




Isolated - benign, digoxin beta blockers, ca channel blockers, check dig level




atrial flutter

atrial rate 250-350, undetermined PRI




CAAD - Cardizem, amiodarone, adenosine, digoxin


Vagal, remove stimulus, cardioversion, beta blocker

`Atrial fibrillation


irregular rate, no measurable P wave




anticoagulation, antiarrhythmic, cardioversion

Tx for narrow fast

CAAD, unstable cardiovert

Junctional


Big clue - inverted P wave, p wave mat be before, during, or after QRS,




Real answer comes from PR interval


<0.12 if junctional rhythm