tommyk
04-02-2004, 02:07 AM
Case: You are examining a patient with First Degree AV block. What is the MOA here? Is the PR interval affected?
A) Here, we will see a PROLONGED PR interval (know it on ECG chart) over .22 seconds! The AV node is lesioned, so there is a conduction delay.
A) Here, we will see a PROLONGED PR interval (know it on ECG chart) over .22 seconds! The AV node is lesioned, so there is a conduction delay.