ECG 16

Signalment: Twelve-year-old neutered male cat

Presenting complaint: Arrhythmia

25 mm/sec; 1 cm = 1 mV; P - P waves; R - R waves; E - escape beats
Labels provided by Yong-Wei Hung, DVM, MS, DAiCVIM (Cardiology), FASE

Quiz

1. What ECG abnormality or abnormalities do you see?

First-degree AV block

Second-degree AV block

Third-degree AV block

All of the above

2. What intraventricular conduction abnormality occurs on the sinus beats?

Right bundle branch block

Sinoatrial block

There is no intraventricular conduction disturbance

Left bundle branch block

Check Answer