Dysrhythmia Test

Dysrhythmia Test Questions And Answers 2:1 Conduction - Every other P wave has no corresponding QRS and T wave Accelerated Idioventricular Rhythm - QRS is .12 seconds or greater R and T are oppositely reflected giving weird bizarre look Rate is between 40-100 Absence of P waves Accelerated Junctional Rhythm - Inverted, lost, or late P wave before each QRS and T wave Rate is between 61 and 100 beats per minute QRS is normal Rhythm is regular Asystole - Absence of ventricular activity Usually flat baseline but may have P waves Atrial Fibrillation (A Fib) - Wavy baseline No identifiable P waves R to R is irregularly irregular Atrial Flutter - Saw toothed flutter waves in place of P waves R to R may be regular or irregular Complete (Third Degree) AV Block - P to P map out but some may be hidden in the QRS wave R to R map out but there is no correlation to each other at all Failure to Capture - Pacer spikes present without corresponding waveforms Pacer spike with no P or QRS after it Failure to Pace - Absence of pacer spikes Failure to Sense (Undersensing) - Pacer spike too close behind QRS First Degree AV Block - Only one upright P per QRS and T PRI is .22 seconds or longer Junctional Bradycardia - Inverted, lost, or late P wave before QRS and T Rhythm is Regular Rate is less than 40 beats per minute Junctional Escape Beat - Inverted, lost, or late P wave after the next expected complex Junctional Rhythm - Inverted, lost, or late P wave before each QRS and T wave Rhythm is regular QRS is usually normal Junctional Tachycardia - Inverted, lost, or late P wave for each QRS and T wave Rhythm is regular Normal QRS Rate is above 100 beats per minute Mobitz Type 1 (Wenkebach) - Prolonging PRI until there is a P without a corresponding QRS Mobitz Type II - PRI is constant P maps out with P but one P wave will be missing a QRS and T wave QRS is wider Multifocal Atrial Tachycardia - One or no P wave (3 different looking P waves) QRS is normal Rhythm is irregular, Rate is 100 or greater Non-conducted PAC - Before next expected complex, upright P occurs, may be piggybacked in T wave No QRS Premature Atrial Complex - Before next complex, upright P occurs, may be piggybacked in T wave Normal QRS Premature Junctional Complex - Inverted, lost, or late P wave before next expected complex Premature Ventricular Complex - Before next expected complex, QRS is wide and often the R wave and the T wave are oppositely deflected making it look weird and bizarre QRS is greater than .12 Pulseless Electrical Activity (PEA) - any rhythm without a corresponding mechanical response exhibited by a pulse SA Block - Sinus rhythm with one complete P, QRS, and T wave missing but underlying rhythm maps out and is regular Sinus Arrest - Sinus rhythm except one complete P, QRS, and T wave are missing but the underlying rhythm is irregular and DOES NOT map out Sinus Arrhymia - Same as sinus rhythm but with irregular intervals Sinus Bradycarida - SInus Rhythm with a regular P, QRS, and T complex Rate below 60 beats per minute Sinus Rhythm - One P, QRS, and T per complex