23K views · 587 reactions | 2nd Degree #MOBITZ Type 1 Heart Block. This is #Wenckebach phenomenon whereby the PR interval gets progressively prolonged until a QRS complex is dropped and then comes back and the cycle continues.. www.facebook.com/anesthesia1 | Anesthesia | Facebook

What’s the difference between Mobitz Type 1 and Type 2 on an ECG? 〰️🫀〰️ In Mobitz Type 1 (Wenckebach), the PR interval gradually gets longer with each beat until a P wave is blocked. In Mobitz Type 2, the PR interval stays consistent. Thank you to @cvefonline for this post! The Cardiovascular Education Foundation believes that every heart deserves the best care, regardless of location or circumstance. As a 501(c)3 international organization, their mission is to promote cardiovascular education,

Second Degree Type 1 (also known as Mobitz I or Wenckebach) is another type of AV block. It is characterized by progressive prolongation of the PR interval...followed by a blocked ⛔ P wave. What's a blocked P wave? When a P wave doesn't "get through" and there is no resulting QRS complex! Essentially, we see the atria fire, but the signal doesn't make it to the ventricles. This is also called a 'dropped' QRS complex. After the dropped QRS complex, the PR interval resets - and the cycle repeats!