• Premature ventricular contraction (PVC) - Bigeminy OR ventricular extrasystole (VES) is a type of ectopic beat where the heartbeat is initiated by Purkinje fibers in the ventricles rather than by the sinoatrial node, the normal heartbeat initiator • Symptoms: feeling your heart beat (palpitations); feeling of occasional, forceful beats; increased awareness of your heart beat; perception of a skipped heartbeat; dyspnea; dizziness • Causes: Adrenaline excess High blood calcium Cardiomyopathy, hy

1.5K views · 397 reactions | Premature Ventricular Contraction (PVC) Repost  @abdullah_89othman Single ectopic beats, often benign - Bigeminy → Every other beat is a PVC - Trigeminy → Every third beat is a PVC Ventricular Tachycardia (VT) - NSVT → 3+ consecutive PVCs, stops on its own (<30 sec) - Sustained VT → Medical emergency! Needs immediate treatment #Cardiology #EKG #Arrhythmia #HeartHealth #MedStudent | Abdallah Othman | Facebook

438 reactions · 3 comments | 變Cardiac arrhythmias Visual: NSR, PAC, PVC, Afib,AFL, and VF—Share this electrifying insight! 變 Credited; QQnursing. #Cardiology #HeartHealth #Arrhythmia #ECG #MedicalEducation #Cardiologists #HeartCare #HeartRhythm #HealthcareProfessionals | Abdallah Othman | Facebook

Repost 💡 @abdullah_89othman Premature Ventricular Contraction (PVC) Single ectopic beats, often benign - Bigeminy → Every other beat is a PVC - Trigeminy → Every third beat is a PVC Ventricular Tachycardia (VT) - NSVT → 3 consecutive PVCs, stops on its own (