cardio

  1. D

    MD & DO What does each each QRS deflection mean in each lead?

    Hi there! I've recently decided to in-depth study ECG and fo in some real big trouble. I've heard from a cardiologist that "r" wave in V1 records right ventricle depolarization (as it is closer to RV), while "s" wave records LV depolarization. And, at the same time, in the frontal plane, q-r-s...
  2. Cardiohoda

    What is the Best Cardiology Board Review Course?

    I'm curious to know what fellows have been using to study for the cardio boards?
Top