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36 Cards in this Set
- Front
- Back
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P wave normal |
Before qrs, no higher than 2.5, .06-.11 |
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Peaked p wave |
Right atrial hypertrophy |
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Inverted p wave |
SA node not the pacemaker |
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Varying p waves |
Impluse origin varies |
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Missing p waves |
Junctional or AV block rhythm or tachycardia |
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Pr interval |
.12-.20 |
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Short pr interval |
SA node not the pacemaker and/or tachycardia |
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Prolonged pr interval |
Impulse delayed through AV node |
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QRS complex |
.06-.12 |
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Widened QRS |
>.12, slow impulse conduction, bundle branch block, ventricular tachycardia, premature ventricular contraction |
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T wave |
5mm or less |
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Peaked t wave |
Hyperkalemia |
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Notched t wave |
Pericarditis/p wave in t wave |
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Qt interval |
.36-.44 |
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Normal sinus rhythm |
Regular, Rate-60-100, p wave present-uniform, pri- .12-.20, qrs .04-.12 |
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Sinus brady |
Regular, rate <60, p waves-present-uniform, pri-.12-.20, qrs- .04-.12 |
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Sinus tach |
Regular, rate 101-150, p wave- present-uniform, pri- .12-.20, qrs- .04-.12, pwave can be hidden in t wave |
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Sinus dysrhythmia |
Irregular, rate 60-100, pwave- present- uniform, pri- .12-.20, qrs- .04,.12 |
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Sinus arrest/pause |
Regular then irregular, rate varies, pwave- present-uniform, pri-.12-.20, qrs-.04-.12, arrest >3sec, pause<3sec |
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Premature atrial contractions PAC |
Regular w/premature beat, rate-underlying rhythm, pwave-different shape for premature otherwise normal, pri- .12-.20, qrs-.04-.12 |
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Wandering atrial pacemaker |
Irregular, rate-60-100, pwave- vary but 1 present for qrs...min2-3 shapes, pri-.12-.20, qrs-.04-.12 |
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Multi-focal atrial tachycardia |
Irregular, rate->100, pwave- vary but 1 present for qrs...min2-3 shapes, pri-.12-.20, qrs-.04-.12 |
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Supraventricular tachycardia SVT |
Regular, rate->150, pwave-present-uniform, pri-.12-.20 often not measurable, qrs-.04-.12 |
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Atrial flutter |
Saw tooth, atrial-reg ventricular- reg or irreg, pri-immeasurable, qrs-.04-.12 |
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Atrial fibrillation |
Irregularly irregular, rate-varies atrial-cannot determine ventricular-60-250, pwaves-absent, pri-immeasurable, qrs-.04-.12, controlled-<100, uncontrolled >100 |
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Premature junctional contraction PJC |
Underlying rhythm with premature beat,rate-underlying rhythm, pwave-normal for underlying rhythm-for pjc may occur before-inverted during-absent after-upright, pri- if p is before qrs- <.12, qrs-.04-.12 |
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Juctional escape or nodal rhythm |
Regular, rate-40-60, pwave-before during or after qrs, pri- if before qrs <.12, qrs- .04-.12 |
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Accelerated junctional |
Regular, rate-61-100, pwave-before during or after qrs, pri- if before qrs <.12, qrs- .04-.12 |
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Junctional tachycardia |
Regular, rate-101-180, pwave-before during or after qrs, pri- if before qrs <.12, qrs- .04-.12 |
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Premature ventricular contraction PVC |
Underlying rhythm normal with premature beat, rate-determined by underlying rhythm, pwave-normal for underlying rhythm, pri-normal for underlying rhythm, qrs-normal for underlying rhythm >.12 for pvc-will look odd and wide with t wave opposite direction |
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Ventricular tachycardia |
Regular, rate-100-200, pwaves-none, pri-none, qrs-wide and bizarre |
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Ventricular fib |
Irregular, rate-immesurable, p,qrs,t cannot be determined, course or fine electrical activity |
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1st degree hb |
Regular, rate-60-100, pwave-present,uniform, pri->.20, qrs- .04-.12 |
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2nd degree hb type 1 |
Atrial-regular p to p, ventricular-r to r irregular, rate-atrial-60-100 vent-slower, pwave- normal but more than qrs, pri- lengthening of interval until p without qrs |
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2nd degree hb type 2 |
Atrial-regular vent-r to r regular, rate-atrial 60-100 vent-slower, pwave- normal, more p than qrs, pri- pri is conaistant for p with qrs |
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3rd degree hb |
Regular, rate- 60-100 vent-40-60, pwave- normal shape but more p than qrs, p to p regular, pri- varies |
