RHYTHM pulsus regularis or irregularIs Pulsus irregularis r Sinus arrhythmia r Premature contractions r Aterial fibrillation r Bigeminal pulse r Trigeminal pulse r Paroxysmal atrial tachycardia r Heart block 2021/2/232021/2/23 6 RHYTHM -pulsus regularis or irregularis Pulsus irregularis Sinus arrhythmia Premature contractions Aterial fibrillation Bigeminal pulse Trigeminal pulse Paroxysmal atrial tachycardia Heart block