Cardiac events Matching
| Normal Sinus Rythm |
| PR=normal, QRS=normal, Rate 60-99, Rythem regular |
| Sinus Bradycardia -cause |
| Hypothyroid, athletes |
| Beta blockers |
| decrease HR, Contractility and speed of impulse conduction |
| Most Frequent Cause of Death |
| Ventricular Fibrillation |
| A-Fib more cause |
| High Thyroid, Mitral Valve disease |
| Amidarone-Action |
| Reduces heart rate and slows speed of conduction of SA node |
| Most Dangerouse Rythem |
| Ventricular Tachycardia |
| Adenosine - action |
| slows conduction through AV node |
| Platelet Inhibitors |
| Inhibbit factors necessary for platelet aggregation |
| Atropine - action |
| blocks vagal impulses, decreases AV conduction time, increase heart rate and CO |
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