How much time is on one small square of EKG Type II SA block
paper? - -.04
Premature P wave, different configuration from
The normal ventricular and artial rate in normal sinus P wave, with normal QRS is the criteria for
sinus rhythm? - -60-100 - -PAC
The venticular and atrial rhythm is still Premature P wave, different configuration from
considered regular even if the R-R and P-P sinus P wave, without normal QRS is the criteria
internva vary up to: - -.12 seconds (three for - -Nonconducted PAC
small squares)
Irregular ventricular rythm, no P waves, coarse or
The normal PR interval is - -.12-.20 fine fibrillatory waves on baseline is the criteria
seconds for - -Atrial fibrillation
The normal QRS duration is - -.06-.12 Sawtooth pattern on baseline, no P waves,
seconds ventricular rhythm regular or irregular is the
criteria for - -Atrial flutter
Irregular ventrical and atrial rhythms, heart rate
slows and increases, P-P and R-R intervals vary Ventricular rate 150-250 BPM, normal QRS, P
more than .16 second, everything else is normal waves or origin of rhythm cant be identified is
is the criteria for - -Sinus arrhythmia criteria for - -Paroxysmal Supraventricular
Tachycardia (PSVT)
Ventricular and atrial rate is < 60 BPM,
everything else is normal, is the criteria for - Premature normal QRS with or without P wave, if
-Sinus bradycardia P wave is present, inverted in Lead II is criteria
for: - -PJC (premature junctional
contraction)
Ventricular and atrial rate is >100 BPM,
everything else is normal, is the criteria for -
-Sinus tachycardia Three or more consecutive normal normal QRS
complexes at a rate of 35-60 BPM, with or
without P wave, if P wave is present, inverted in
Missing PQRST families, basic cycle of the sinus Lead II is criteria for: - -Junctional escape
node is not maintained, is the criteria for - - rhythm
Sinus arrest
Normal QRS that occurs late, with or without P
Missing PQRST families, basic cycle of the sinus wave, if P wave is present, inverted in Lead II is
node is maintained, is the criteria for - - criteria for: - -Junctional escape beat
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