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PJC's are more common than PACs or PVCs
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FALSE
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A PJC produces a positive (upright) P wave in leads II, III, and aVF that comes before, during, or after the QRS complex
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FALSE
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The intrinsic rate of the AV junction is 20 to 40 bpm
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FALSE
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The term junctional bradycardia is used to describe a rhythm that is junctional in origin with?
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A ventricular rate slower than 40 bpm
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A __________ pause often follows a PJC and represents the delay during which the SA node resets its rhythm for the next beat?
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Non-compensatory (incomplete)
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In rhythms originating from the AV junction, the QRS duration is typically __________ or less unless an intra-ventricular conduction delay exists?
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0.11 seconds
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An accelerated junctional rhythm is identified by a regular ventricular response occurring at a rate of?
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61 to 100 bpm
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The primary waveform used to differentiate PJCs from PACs is the?
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P wave
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In a junctional rhythm viewed in lead II, where is the location of the P wave on the ECG if ventricular depolarization precedes atrial depolarization?
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After the QRS complex
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Lower part of the right atrium, above the base of the tricuspid valve
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Location of the AV node
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Name given to a dysrhythmia that originates in the AV junction with a ventricular rate between 101 and 180 bpm?
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Junctional Tachycardia
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Upper part of the inter-ventricular septum?
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Location of the bundle of HIS
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Location of the P wave on the ECG if atrial and ventricular depolarization occurs simultaneouly
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Hidden within the QRS complex (not viable)
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Term formerly used for dysrhythmias that originates in the AV junction
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Nodal rhythms
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A beat originating within the AV junction that appears earlier than the next expected sinus beat
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Premature junctional complex
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