Sinus Rhythms Flashcards
1
Q
NSR
A
Rate: 60-100 Regularity: regular P waves: b4 every QRS PRI: normal QRS: normal
2
Q
Sinus Brady
A
Rate: <60* Regularity: regular P waves: b4 every QRS PRI: normal QRS: normal
3
Q
Sinus Tachy
A
Rate: 100-150* Regularity: regular P waves: b4 every QRS PRI: norma QRS: normal
4
Q
Sinus arrhythmia
A
Rate: 60-100 (changes with respirations) Regularity: irregular* P waves: normal PRI: normal QRS: normal
5
Q
Sinus Pause (SA block/pause)
A
Rate: normal or slow (40-70) Regularity: regular except missing beat P waves: absent with missed beat PRI: absent with missed beat QRS: absent with missed beat
