Journal of Zoo and Wildlife Medicine, Vol. 41, No. 3 (September 2010), pp. 426-431 (6 pages) The aim of this study was to describe the normal electrocardiographic patterns and values in conscious ...
The ECG shows normal sinus rhythm with prominent P waves in II-III-AVF. The QRS duration is about 0.1 sec with a frontal plane axis of about –60° and small R waves in the inferior leads. The QRS ...
The correct diagnosis is sinus rhythm, premature ventricular complexes, and echo complexes (Figure 2). The rhythm is irregular but has a repeating pattern of group beating, with three QRS complexes ...
The ECG shows sinus tachycardia at about 115 beats per minute with a PR interval of about 0.15 sec (normal). The P waves show normal duration, but they are peaked in II, II and AVF and their amplitude ...