The ECG findings of dextrocardia include a predominantly negative P wave (when sinus ... lead reversal in lead I, however if the limb leads are simply misplaced, leads V3-V6 will appear normal ...

Sinus bradycardia occurs on an ECG when there is a normal upright P wave in lead II ― sinus P wave ― preceding every QRS complex with a ventricular rate of less than 60 beats per minute.

The ability to identify an abnormality on the 12-lead ECG ... AV block. Sinus bradycardia is defined as a heart rate of <60 beats/min and is present in up to 80% of highly trained athletes.6,11 Heart ...

These electrodes are connected to wires that lead to ... results of your EKG will show the pattern of your heart's electrical activity. Normal results, also known as "normal sinus rhythm:" Your ...

ECG interpretation ... further evaluation needed. Normal ECGs include common, training-related findings in athletes such as high QRS amplitude meeting voltage criteria for left ventricular hypertrophy ...