Which statement accurately describes type II atrial flutter?

Study for the MedCa Electrocardiogram (EKG) Exam. Use flashcards and multiple choice questions, each question includes hints and explanations. Prepare yourself for the test!

Type II atrial flutter is characterized by a heart rate that typically ranges from 240 to 340 beats per minute, placing it in a faster rate range compared to type I atrial flutter, which usually has a heart rate of about 180 to 250 bpm. This distinction is crucial for understanding the clinical implications of the different types of atrial flutter.

In type II atrial flutter, the rapid re-entry circuits contribute to its increased heart rate and can lead to significant hemodynamic challenges. This higher rate might be linked to different anatomical or electrophysiological mechanisms compared to type I, further emphasizing the nature of the arrhythmia.

Therefore, stating that type II atrial flutter is faster than type I accurately reflects the differences in their heart rates, making it the correct choice.

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