What type of the arrhythmia shows in the ECG strip?

What is an arrhythmia?Know the different types of arrhythmias and their mechanisms

In the ECG trace below, which wave represents ventricular repolarisation?

Which component of an electrocardiogram (ECG) represents atrial depolarization?Multiple choice question.ST segmentQRS complexP waveT wave

On an ECG, a long P-R interval might indicateMultiple Choicean AV node block.tachycardia.sinus arrhythmia.atrial fibrillation.an SA node block.

8. Any organized electrical activity observed on an ECG or cardiac monitor in a individual with no palpable pulse is referred to as:A Ventricular fibrillationB PEA (pulseless electrical activity)C Ventricular tachycardia without pulsesD Asystole