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However, if the patient is hemodynamically unstable or unconscious, the shock is given immediately upon confirmation of the arrhythmia. When synchronized electrical cardioversion is performed as an elective procedure, the shocks can be performed in conjunction with drug therapy until sinus rhythm is attained. After the procedure, the patient is ...
An implantable cardioverter-defibrillator (ICD) is a battery-powered device that monitors electrical activity in the heart, and when an arrhythmia is detected, can deliver an electrical shock to terminate the abnormal rhythm. ICDs are used to prevent sudden cardiac death (SCD) in those who have survived a prior episode of sudden cardiac arrest ...
In contrast to defibrillation, synchronized electrical cardioversion is an electrical shock delivered in synchrony to the cardiac cycle. [4] Although the person may still be critically ill, cardioversion normally aims to end poorly perfusing cardiac arrhythmias, such as supraventricular tachycardia. [1] [2]
The Lifepak 15, 20/20e, 35 and CR2 include a CPR metronome that is also capable of verbally aiding rescuers in providing ventilations. Advanced Lifepak monitor/defibrillators also include options for synchronized cardioversion, external pacing, oxygen saturation monitoring, End tidal CO2, and both non-invasive and invasive blood pressure. [12]
Cardioversion is either achieved pharmacologically or via the application of a shock synchronized to the underlying heartbeat. It is used for the treatment of supraventricular tachycardias. In elective cardioversion, the recipient is usually sedated or lightly anesthetized for the procedure. Defibrillation differs in that the shock is not ...
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It is only when bradycardia presents with signs and symptoms of shock that it requires emergency treatment with transcutaneous pacing. False capture with visible phantom beats [ 3 ] Some common causes of hemodynamically significant bradycardia include myocardial infarction , sinus node dysfunction and complete heart block .