Defibrillator 1

Defibrillator

Emily Marshall

February 12, 2016

Intro to Data Management

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Defibrillator

Defibrillators deliver a brief electric shock to the heart, which enables the heart’s natural

pacemaker to regain control and establish a productive heart rhythm. This is an electronic device

that includes defibrillator paddles and electrocardiogram monitoring. The paddles are paced on

the patient’s chest with a conducting gel ensuring good contact with the skin (You must make

sure that they do not have a pulse or they are not alert, as this could cause a lethal heart rhythm

disturbance or cardiac arrest.). They can be applied directly to the heart like during thoracic

surgery as long as they are sterile internal paddles. If additional defibrillation is required the

paddles should be repositioned exactly to increase the likelihood of further shocks being

effective in stopping the arrhythmia. The patient’s pulse and/or electrocardiogram are continually

monitored when defibrillation is not in progress. Defibrillation continues until the patient’s

condition stabilizes or the procedure is ordered to be discontinued. The American Heart

Association now advocates public access defibrillation; this calls for placing automated external

defibrillators (AEDS) in police vehicles, airplanes, and at public events, etc. The AEDS are

smaller, lighter, less expensive, and easier to use than the early defibrillators. They are

computerized to provide simple, verbal instructions to the operator and to make I impossible to

deliver a shock to a patient whose heart is not fibrillating. The placement of AEDs is likely to

expand to many public locations. There are risks with any defibrillator like skin burns from the

paddles, which are most common and will be treated if necessary. Others are injury to the heart

muscle, abnormal heart rhythms, and blood clots

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References

Encylopedia.com

http://www.encyclopedia.com/topic/defibrillator.aspx