EKG Heart Blocks as Dances 🫀🕺 🫀First-Degree Heart Block Prolonged PR interval (greater than 0.20 seconds) 💡If the R is far from the P, then you have a FIRST-DEGREE 🫀Second-Degree Heart Block Mobitz I (Wenckebach) PR intervals become increasingly LONGER until an entire QRS complex (beat) is missed 💡”Longer, longer, longer... DROP — that’s Wenckebach! 🫀Second-Degree Heart Block Mobitz II PR intervals are equal in length and do not elongate, yet SOME ARE SIMPLY not followed by a QRS complex