What is Automated External Defibrillator?
A defibrillator is an setup used to ensure pith fibrillation by program of an electric current to the dresser rampart or heart . An automatize international defibrillator ( AED ) is a lightweight , portable gimmick that delivers anelectric shockthrough the chest of drawers to the centre . Using an automatise international defibrillator on a mortal who is cause sudden cardiac pinch ( SCA ) may save the somebody ’s liveliness . Most sudden cardiac arrest ( SCA ) result from a ventricular fibrillation ( v - fib ) which is the most serious cardiac rhythm disturbance and is fatal if not handle properly . In a v - fib , the down in the mouth chambers quiver and the ticker ca n’t pump any blood , causing cardiac pinch . An automated external defibrillator checks the spirit rhythm and can institutionalise an galvanizing shock to the ticker to endeavor to repair a normal rhythm . machine-driven external defibrillators are used to treat sudden cardiac stoppage ( SCA ) .
How Does Automated External Defibrillator Work?
reflex outside defibrillators are small computerized gadget that analyze heart rhythms and put up the jounce needed for defibrillation . Through electrode put on a patient ’s chest a processor inside the automatize external defibrillator analyzes the victim ’s heart . The machine will not shock unless it is necessary ; automatise outside defibrillators are designed to outrage only when VF is detected . After the processor examine the warmness rhythm and specify a seismic disturbance is required , an galvanising electric current is delivered to the heart through the victim ’s thorax paries through the adhesive electrode stamp pad . The shock give birth by a cardiac defibrillator interrupt the chaotic rhythm and allows it to come back to normal .
Who Can Use Automated External Defibrillators?
Automated external defibrillators can be used by anyone , anytime , or anywhere to dish out a lifesaving shock to victims of Sudden Cardiac Arrest ( SCA ) . Audio and visual prompts guide the user step by measure through the saving process .
Non - medical personnel such as police , firing service personnel , flying attendant , certificate guards and other rescuers who have been prepare in CPR can use automatise external defibrillator . Although formal training in the use of an automatise outside defibrillator is not postulate , it is urge to help the rescuer increase their comfort and level of confidence . However , automate external defibrillator or AEDs are intended for role by the general public . Most AEDs expend audible voice command prompt to guide the substance abuser through the process .
Where Automated External Defibrillators Should Be Placed?
Given below are the five most important position where automated external defibrillators must be placed .
Other than the above - mentioned places , all first - response vehicles including ambulances , law - enforcement vehicle and many ardor engines should have automated external defibrillator or AEDs . They should also be station in public areas such as shopping plaza , airports , airplanes , convention centers , stage business , hotels etc .
How To Get Training To Operate AEDS?
The American Heart Association offers CPR and AED preparation through education center field . To locate a training center near you , call your dear AHA berth or 1 - 888 - AHA-4CPR . You may also visit heart.org/cpr .
Conclusion
In determination , with CPR alone , the probability of natural selection after SCA is less than 5 percent ; when CPR is combined with the use of a cardiac defibrillator within the first few minutes , the chance of natural selection can increase dramatically to more than 75 percent . experience an automated external defibrillator or AED on the premises give victim of SCA the ripe chance of survival of the fittest until paramedics get and take over care .
