Exam Questions and CORRECT Answers
PRI - CORRECT ANSWER - <0.20s or less (5 small boxes)
QRS - CORRECT ANSWER - <0.10s or less (2.5 small boterm-0xes)
sinus rhythm - CORRECT ANSWER - - *60-100 BPM*
- Reg.
- P wave: upright, look alike, one for every QRS
- PRI: <0.20s, QRS: <0.10s
sinus bradycardia - CORRECT ANSWER - - *<60 BPM*
- Reg.
- P wave: upright, look alike, one for every QRS
- PRI: <0.20s, QRS: <0.10s
sinus tachycardia - CORRECT ANSWER - - *>100 BPM or < 180 BPM*
- Reg.
- P wave: upright, look alike, one for every QRS
- PRI: <0.20s, QRS: <0.10s
sinus arrhythmia - CORRECT ANSWER - - *60-100 BPM*
- *slightly irreg.*
- P wave: upright, look alike, one for every QRS
- PRI: <0.20s, QRS: <0.10s
sinus block - CORRECT ANSWER - - *50-80 BPM*