# Exemplos | Examples

- Exemplo 1 | Example #1

Paciente masculino, 85 anos, com queixa de dor torácica. Em uso de beta-bloqueador e diurético. Ao ECG, apresenta ritmo sinusal, com **extrassístole supraventricular** conduzida com QRS idêntico ao sinusal.

*Male patient, 85 years old, presenting with chest pain. Taking beta-blockers and diuretics. On the ECG, he presents a sinus rhythm, with **supraventricular extrasystole** conducted with a QRS identical to the sinus.*

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXetco_bDkPwS3OYVq2poLdTKQQk7bryHMEw-i_5iekusNHxQ7_NlCcXNbxhI2EyNLNcPbwYgIONQopLRgBBLA8KTK3ii4iEme2ZRWj-rkZ0P9jVjsao6E3w04sMggvCIhGcTqmjZw?key=MiTtqzqjngi6qmZo-KMfYg)