Podcast
Questions and Answers
What is the normal range for PRI (P-R interval)?
What is the normal range for PRI (P-R interval)?
- 0.12-0.20 sec (correct)
- 0.30-0.40 sec
- 0.06-0.10 sec
- 0.20-0.30 sec
Which rhythm is characterized by irregular P-P intervals that gradually lengthen and shorten with the respiratory rate?
Which rhythm is characterized by irregular P-P intervals that gradually lengthen and shorten with the respiratory rate?
- Sinus Pause
- Sinus Tachycardia
- Sinus Bradycardia
- Sinus Arrhythmia (correct)
What is the distinguishing feature of Premature Atrial Contraction/Complex (PAC's) in terms of the P wave?
What is the distinguishing feature of Premature Atrial Contraction/Complex (PAC's) in terms of the P wave?
- P wave for each QRS
- P wave of PAC may have different shape from sinus beat (correct)
- No P wavesfibrillatory (f)
- P wave may be buried in preceding T wave
What is the defining characteristic of Atrial Fibrillation?
What is the defining characteristic of Atrial Fibrillation?
What is the normal range for QRS duration?
What is the normal range for QRS duration?
Which rhythm is characterized by a regular rate of 60-100 bpm and one P wave for every QRS?
Which rhythm is characterized by a regular rate of 60-100 bpm and one P wave for every QRS?
What is the defining characteristic of Paroxysmal Atrial Tachycardia (PAT)?
What is the defining characteristic of Paroxysmal Atrial Tachycardia (PAT)?
What is the distinguishing feature of Premature Atrial Contraction/Complex (PAC's) in terms of the P wave?
What is the distinguishing feature of Premature Atrial Contraction/Complex (PAC's) in terms of the P wave?
Which rhythm is characterized by an irregular rhythm and no discernible P waves?
Which rhythm is characterized by an irregular rhythm and no discernible P waves?
What is the normal range for PRI (P-R interval)?
What is the normal range for PRI (P-R interval)?
