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Sinus rhythms
Salient Features for sinus rhythms
| Question | Answer |
|---|---|
| Normal Sinus Rhythm-RATE | 60-100 |
| Sinus Bradycardia-Rate | LESS THAN 60 |
| Sinus Tachycardia-Rate | 101-150 |
| Normal Sinus Rhythm-PRI | .12sec or greater |
| Sinus Bradycardia-PRI | .12sec or greater |
| Sinus Tachycardia-PRI | .12sec or greater |
| Sinus Arrhythmia | Difference between longest P-P interval and shortest P-P is greater than .12sec |
| Sinus Block | Complete absence of PQRST waves P waves return on time |
| Normal Sinus Rhythm-QRS | .12-.20sec |
| Sinus Bradycardia-QRS | .12-.20sec |
| Sinus Tachycardia-QRS | .12-.20sec |