How do you read defibrillator graph? - Answers

To read a defibrillator graph, also known as an electrocardiogram (ECG) trace, focus on the key components: the P wave (atrial depolarization), the QRS complex (ventricular depolarization), and the T wave (ventricular repolarization). Assess the rhythm, rate, and morphology of these waves to determine the heart's electrical activity and identify any abnormalities, such as arrhythmias. Additionally, look for any signs of ventricular fibrillation or asystole, which indicate the need for defibrillation or other interventions. It's important to understand the context in which the graph is being analyzed, as clinical symptoms and patient history are crucial for accurate interpretation.