Monitor Tech Chapter 5 Quiz

Select the best response from the answer choices following each question.

1. You are interpreting an ECG strip with a QRS complex of about 0.04 seconds. Which one of the following ECG findings will have this characteristic?

2. What is the ECG diagnosis when impulse conduction is delayed from the sinoatrial node?

3. When the impulse generated from the sinoatrial node is totally blocked from reaching the right atrium, which rhythm will develop in order to maintain the mechanical function of the heart?