Basic Dysrhythmia Latest Version 2024/2025
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Sinus Rhythm
60-100bpm
Present P-wave
PRI 0.12-0.20 seconds
QRS 0.12> seconds
Sinus Bradycardia
40-60bpm
Present P-wave
PRI 0.12-0.20 seconds
QRS 0.12> seconds
Sinus Tachycardia 100-160bpm
Present P-wave
PRI 0.12-0.20 seconds
QRS 0.12> seconds
Sinus arrhythmia
Irregular
Normal or slow
Present P-Wave
PRI 0.12-0.20 seconds
QRS 0.12> seconds
Sinus Arrest/Exit block
Regular rhythm w/ pause
P-wave not seen until next complex
| Expert Verified | Ace the Test
Sinus Rhythm
60-100bpm
Present P-wave
PRI 0.12-0.20 seconds
QRS 0.12> seconds
Sinus Bradycardia
40-60bpm
Present P-wave
PRI 0.12-0.20 seconds
QRS 0.12> seconds
Sinus Tachycardia 100-160bpm
Present P-wave
PRI 0.12-0.20 seconds
QRS 0.12> seconds
Sinus arrhythmia
Irregular
Normal or slow
Present P-Wave
PRI 0.12-0.20 seconds
QRS 0.12> seconds
Sinus Arrest/Exit block
Regular rhythm w/ pause
P-wave not seen until next complex