HRS Board Review 2025 New Courses (Reviewers Copy)-Workshop 1_Tomaselli_2025

Workshop 1_Tomaselli_2025_case 11

Video Transcription

Video Summary

Let's move on to the next question. The changes in the action potential shown in the figure below are most likely to be associated with which of the following? Pause-dependent onset, drugs with class III action, reactivation of L-type calcium channels, or calcium release from intracellular stores? Let me give you a couple of minutes to consider the answers.