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Understanding AED’S. Chemical impulses are what power the human heart beats. The pace maker cells are the ones that operate to provide the impulses. Medication, external stimuli, stress, and physical activity are some of the factors that influence the performance of the cells. Chemical impulses in the pacemaker cells can be altered by the factors listed above. One of the most well know heart stimuli but often misunderstood is defibrillation. The the process of defibrillation includes delivering a jolt of electric current to the heart muscles. This depolarizes heart muscles and enable the heart’s pacemaker to reset and go on beating naturally. Defibrillators are the gadgets that are used for carrying out defibrillation. The devices are made using different designs and have varying capabilities. Most of the defibrillators being displayed in the TV’s today are outdated. Defibrillation more commonly occurs through the prophylactic nodes. In order for the nodes to control the heart rate, the nodes are attached to a patient’s chest. Through an electric shock, the nodes can promote a heart rhythm. Unlike what is shown in movies and TV shows, patients of electric shocks do not convulse. What happens is that the patients experience a small amount of rhythmic contraction of the body muscles. Rather then working in a pattern, ventricular cardiac fibrillation occurs when the ventricle quivers. It is possible to access information concerning AED devices by checking online on the companies offering them. In deciding on where to begin when in need of AED’s, choosing the right brand can be a problm Some of the renown brands offering the devices include, CU medical, Physio control, Welch Alyn, Zoll, Phillips, Defib tech, Cardiac science and HeartSine. Several factors should be considered when deciding to purchase as there is a broad range of companies offering gadgets.
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The online platform provides the necessary information that is needed to make a purchase. In order to balance the specifications of the necessary device and the price, it is advisable to check the information provided online. Online reviews is one of the important consideration that should be made. The reviews available online is a good source of information. In checking the reviews, caution be taken so as to avoid overlooking on the reviews done by the manufacturer and not checking on those provided by the end users.
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One of the good examples of user reviews are the comments made by customers of Amazon. Customers in online platforms are not biased and give sincere opinions. The users give honest reviews of the advantages and disadvantages of the AED’s they have purchased. The problem with manufacturer reviews is that they give only the positive aspects of their defibrillators in order to convince customers to make purchases. An important aspect when looking at a review is the ability to compare the various devices and give their merits and demerits.