Atrial Rhythms and Sinus Rhythms Practice

Heart rate over 100 beats per minutes is

• tachycardia

• bradycardia

• depolarization

• repolarization

Which of these is not considered when making a diagnosis?

• P-R interval

• rate

• rhythm

• T wave

When making a diagnosis in the classroom, we are looking at which view?

• Lead I

• Lead II

• Lead III

• V1

With sinus dysrhythmia

• the rate is abnormal

• the rhythm is abnormal

• the p wave is abnormal

• the t wave is abnormal

What is the heart rate for atrial tachycardia?

• 60-100 bpm

• over 100 bpm

• below 60 bpm

• 20-40 bpm

In atrial flutter the atria will

• not beat at all

• beat as often as the ventricles beat

• beat 3 or 4 more times than the ventricles

• be normal

Which of these is NOT true of atrial fibrillation?

• the atria are quivering like a bowl of jello

• the rhythm is irregular

• p waves are not present

• atrial rate is 60-100 bpm

MI stands for

• myocardial infarction

• muscle infarction

• mycocordial infarction

• muscle infraction

With premature atrial complexes, what is coming early?

• P wave

• ORS complex

• U wave

• T wave

If our patient's heart rate is 75bpm, rhythm is regular, P-R interval is normal, QRS is normal, then our diagnosis is

• Sinus tachycardia

• Sinus dysrhythmia

• normal sinus rhythm

• Sinus arrest