1. Describe the components of a 12 lead electrocardiogram (ECG). 2. Explain the key criteria for diagnosing cardiac arrhythmias. 3. Demonstrate an understanding of the various interventions available for managing arrhythmias. 4. Analyse ECG results to identify and differentiate between cardiac anomalies such as bundle branch block and myocardial infarction. 5. Evaluate case studies to better understand patient management strategies for cardiology.