**4. Conclusion**

Generally, ECG findings are used to determine the type of SVT. This four-step approach can be used to identify SVTs 1. Determine if the QRS complex is narrow or wide; 2. Determine whether the rhythm is regular or irregular; 3. If the rhythm is regular, determine whether the RP interval is short or long; 4. Analyze the P wave for presence, morphology, and regularity to define supraventricular arrhythmias.
