The heart 0.0 / 5 ? Applied ScienceEnergy TransferASOCR Created by: WilliamHamiltonCreated on: 13-04-16 16:21 What does a hospital use to monitor the electrical activity and rhythm of the heart Electrocardiogram 1 of 12 What do the ventricles of the heart do if a person has ventricular fibrillation The ventricles do not contract in a co-ordinated way 2 of 12 What does the heart therefore do Beats with an irregular rhythm 3 of 12 What is reduced with V.F. Blood flow from the heart 4 of 12 What is V.F. a form of Cardiac arrest, fatal unless treated immediately 5 of 12 What does V.F. cause A patient to collapse 6 of 12 What does sius tachycardia refer to A heart rate that exceeds the normal range for a resting heart rate 7 of 12 What is its danger dependent on The speed and type of rhythm 8 of 12 What is bradycardia Heart slowness, the resting heart rate is under 60 bpm 9 of 12 What can bradycardia cause Cardiac arrest in some patients 10 of 12 Why can it cause cardiac arrest Bradycardia may not pump enough oxygen around their hearts 11 of 12 What can it sometimes lead to Fainting, shorttness of breath, and death 12 of 12
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