What is the proper way to use an automatic external defibrillator (AED)?

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The disposable pads of an AED automatic defibrillator are attached to the patient's chest while he or she is still naked. It is then necessary to wait for the defibrillator to analyze the patient's cardiac rhythm (ECG), and if the AED recommends defibrillation (shock), this can be accomplished by pressing the "defibrillation" button on semi-automatic defibrillators or by waiting for the defibrillator to apply it on its own in the case of automatic defibrillators.

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- Confirm the presence of cardiac arrest. When you open the airway, look to see if the victim is unable to respond or if there is no breathing when you do so (by tilting back the head and lifting the chin up).

- Deactivate the AED.

- Place pads on the victim's bare chest in the manner shown.

- If necessary, connect the wire from the pads to the AED using the appropriate connector (usually next to a flashing light).

- Allow the AED to perform a heart rhythm analysis.

- If the AED indicates that a shock is needed, press the shock button.

- If an electric shock is recommended (which is not always the case), ensure that everyone "stands clear" and does not come into contact with the patient.

CPR should be administered if the patient's breathing is still not improving. Provide 30 chest compressions followed by 2 rescue breaths, repeating this cycle until the AED gives further instructions or the patient begins to breathe on his or her own.

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Who Should Use an External Defibrillator and How Does It Work?

Every minute that elapses could be critical. An individual who has experienced sudden cardiac arrest has an extremely low survival rate without the use of an AED and CPR. Defibrillation

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AEDs (automatic external defibrillators) are designed to be used by people with only rudimentary first aid knowledge and training. There is no requirement for medical training. In an ideal world, everyone would be trained in the use of an AED (automated external defibrillator) and CPR (cardiopulmonary resuscitation) (cardiac pulmonary resuscitation). The automatic defibrillator directs and assists the patient through the use of auditory and visual commands. The average emergency response time in the world is between 10 and 12 minutes, and during this time, every second counts when it comes to saving lives. A person who has suffered a sudden cardiac arrest has a slim chance of surviving if he or she does not receive CPR and an AED. In order to stop a potentially fatal arrhythmia from occurring, defibrillation is the application of an electrical shock to the heart. Defibrillators, also known as Automated External Defibrillators Dubai (AED) units, are systems that are capable of automatically detecting an abnormal heart rhythm that requires shock. In order to shock the victim, the AED will automatically charge and prompt the user to do so. AEDs analyze the victim's heart rhythm on a regular basis to ensure that it is a shockable rhythm. Both AEDs operate in a similar manner.

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Is it possible that I could inadvertently harm a patient by using an automatic defibrillator?
Should the audible commands of an AED (automatic external defibrillator) be followed? The answer is NO! Automatic defibrillators, as a result of their improved ECG analysis, are designed to only use defibrillators in the most urgent situations.

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Is it possible for me to injure myself or someone else by using an AED defibrillator?
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Should the audible commands of an AED (automatic external defibrillator) be followed? The answer is NO! As a general rule, when an automatic defibrillator recommends that a shock (defibrillation) be administered, ensure that no one is touching the patient and that everyone is safe before administering the shock. When it is safe to touch the patient, the AED (automatic external defibrillator) emits an audible signal.

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Is it possible to use an AED defibrillator on an infant or a child?

​\sYES! Patients between the ages of one and eight years must, however, be treated with pediatric pads.

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Defibrillation is not recommended for people in the age range of 0 to 1.
- 1 – 8 years of age group – patients weighing less than 25 kg who are provided with pediatric pads
- Patients aged 8 and up who weigh more than 25 kg, using adult pads

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What are the issues to which you should pay particular attention if you already have an AED (automatic defibrillator) in your home?
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Many automatic defibrillators are equipped with a periodic self-test feature. If a malfunction or negative situation is identified, the user is alerted by a red warning sign displayed on the device's display. As a result, you should always place your AED defibrillator in a visible and easily accessible location so that you can quickly access it if necessary.

Please ensure that all disposable pads, accessories, and batteries are of the highest quality and are original. Otherwise, your AED may be out of commission, which could result in the loss of a human life.

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Automatic external defibrillators (AEDs) should be installed in the following locations:

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• Primary healthcare centers; • Family healthcare centers; • Community health centers; All amateur and professional sports clubs, sports centers, schools, shopping malls, airports, and planes are examples of places where patient transfer ambulance services are needed. Governmental buildings, stadiums, golf courses, worship houses, beaches, swimming pools, restaurants, trains, buses, and subway stations; rural areas and villages; police and fire engines; hospitals; and more. Buildings for residential use Services for Search and Rescue

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What is a cardiac arrest that occurs suddenly?
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Heart failure, also known as sudden cardiac arrest, occurs when the heart stops beating suddenly for no apparent reason, either with or without warning. One possible reason for the heart to stop beating is a failure of the electrical system in the heart to conduct impulses in the proper direction.... If the heart receives random electrical impulses from all over the body, it will quiver ineffectively, not moving blood around the body or producing a pulse.

It is caused by the AED shocking the heart for a brief period of time that the heart stops. This pause provides the heart with time to recharge and allows special cells in the heart to regain control and fire rhythmically, pushing blood through the body.

One thing to keep in mind about AEDs is that they are only effective against two types of heart arrhythmias. It is only those two conditions that will benefit from the use of an AED, and it is these that the machine is programmed to detect. The fact that it does not recommend a shock is perfectly normal, and it will not save every patient who is experiencing a cardiac arrest. Indeed, AEDs frequently do more harm than good to the patients they shock.

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What happens when someone has a cardiac arrest?
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Despite the fact that you may not consider yourself to have many muscles, there is one super-powerful muscle in your body on which you are completely reliant: the never-ending blood pump in your heart. The oxygen supply to your brain begins to diminish after your heart stops beating properly and blood stops flowing. If this occurs, you can die within five minutes. The reason for this is that people who experience cardiac arrest (when their heart stops or goes into a dangerously abnormal rhythm) require immediate medical attention. CPR (cardiopulmonary resuscitation) can assist in maintaining the flow of oxygen to the brain, but getting the heart to restart and function normally is often necessitated by defibrillation, which is an electric shock to the chest. AED machine Dubai (automatic external defibrillator) is available from us at the most competitive prices in Dubai UAE.

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What is Ventricular Fibrillation and how does it affect you?

Ventricular fibrillation (V-fib or VF) is a condition in which the cardiac muscle of the ventricles of the heart contracts in an uncoordinated manner, causing the ventricles to quiver rather than contract properly. Ventricular fibrillation is the most frequently encountered arrhythmia in patients who have suffered a cardiac arrest. [1] There is some activity, but it is usually not noticeable by the layperson when palpating (feeling) the carotid and femoral arteries, which are the major pulse points of the arteries. Electrocardiography is the only way to confirm the presence of an arrhythmia. In the event of a medical emergency, such as Ventricular Fibrillation, prompt Advanced Life Support interventions are required. This arrhythmia will most likely degenerate further into asystole ("flatline") if it continues for more than a few seconds. Cardiogenic shock and the cessation of effective blood circulation are the consequences of this condition.

 

 

As a result, sudden cardiac death (SCD) will occur within minutes of the onset of the episode. If the patient is not revived within a reasonable amount of time (approximately 5 minutes at room temperature), he or she may suffer irreversible brain damage and may even become brain-dead as a result of the effects of cerebral hypoxia, which is a condition known as brain death. In contrast, death is frequently the result of failure to restore sinus rhythm within 90 seconds of the onset of VF, particularly if the condition has progressed further into asystole (abnormal heart rhythm).

 

 

An abnormally irregular heart rhythm caused by rapid, uncoordinated contractions of the ventricles (the lower chambers of the heart) is referred to as Ventricular Fibrillation. Normal contractions are replaced by these flutterings. Ventricular fibrillation is a condition in which the heartbeat and the pulse are out of sync. The pumping chambers in the ventricles quiver ineffectively, rather than pumping blood, resulting in a significant drop in blood pressure and the cutting off of oxygen-rich blood flow to the body's organs and tissues.

 

 

Ventricular fibrillation is a medical emergency that can be life-threatening. This condition is most commonly associated with previous heart attacks or scarring of the heart muscle as a result of a prior heart attack. When a patient has ventricular fibrillation, he or she will typically collapse within seconds, and it will not be long before his or her breathing and pulse will cease.

 

 

In what ways are ventricular fibrillation and atrial fibrillation different from one another?

 

The human heart has four chambers: two upper chambers and two lower chambers (see diagram). The upper chambers are referred to as the left atrium and the right atrium – the plural of atrium is atria – and are divided into two sections. The left ventricle and the right ventricle are the two lower chambers of the heart. Atrial fibrillation is a condition in which the two upper chambers of the heart, known as the atria, contract at an abnormally fast rate and in an irregular pattern. Ventricular fibrillation is a condition in which the two lower chambers of the heart beat irregularly and flutter. The two upper heart chambers are affected by atrial fibrillation, whereas the two lower heart chambers are affected by ventricular fibrillation; in either case, there is abnormally irregular rhythm.

 

 

Ventricular fibrillation is more serious than atrial fibrillation in terms of long-term consequences. It is more common for people suffering from ventricular fibrillation to suffer from loss of consciousness and death because ventricular arrhythmias are more likely to interrupt the pumping of blood or undermine the heart's ability to supply the body with oxygen-rich blood. Defibrillator Dubai can provide you with additional information.

 

 

 

AED (automated external defibrillator) is a device that automatically shocks the heart.

 

 

With its compact and practical design, is a life-saving medical device capable of administering an electrical shock (defibrillation) to a patient in the event of a sudden cardiac arrest possible? Automatic defibrillators are intended to be used by anyone, including those who have not received formal medical training but have received first aid training.

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AEDs (automated external defibrillators) are devices that shock the heart when it stops beating.

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Because the device is equipped with advanced ECG analysis software, it analyzes the ECG signal and guides the user through the audible and visual system. As a result, the user is not required to understand the heart rhythm.

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AED is an abbreviation for automatic external defibrillator.

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is a first-aid device that has been specially designed for first responders and is used until emergency paramedics arrive on the scene.

 

 

Early application of defibrillation, which is a treatment for sudden cardiac arrest, may allow the heart to beat again, thereby maintaining circulation and potentially saving lives... Having an automated external defibrillator readily available and easily accessible is required in some developed countries. These defibrillators must be placed in areas that are extremely crowded such as stadium, shopping mall, and airports.

 

 

Because of its internal directions and audible guidance when necessary, an automatic defibrillator that would be appropriate for use by ACLS certified people under optimal conditions can also be used by people who have not received any training. AEDs are simple-to-use devices that can be operated by the general public or by healthcare professionals with only rudimentary training. These machines analyze the heart's rhythm and either instruct the delivery of shocks when necessary or perform the shocks on their own initiative when necessary.

 

 

In addition to recommending that a shock be administered, the system can provide guidance on the magnitude of the shock that should be administered. The disadvantages of this technology include the fact that it can only be used to treat ventricular fibrillation and ventricular tachycardia, and not other types of cardiac arrhythmia, as well as the fact that it is only available in certain countries. As an added bonus, the machines can take anywhere between 10 and 20 seconds to diagnose the rhythm, which can be avoided by a trained healthcare provider who uses a manual unit.

 

 

Moreover, in order to provide the machine with enough time to analyze the cardiac rhythm, it is common for chest compressions to be discontinued. Defibrillators, also known as automated external defibrillators (AEDs), are portable devices that monitor the heart rhythm. If necessary, it can deliver an electric shock to the heart in an attempt to restore a normal rhythm to the body. AEDs are used to treat people who have suffered a cardiac arrest (SCA).

 

 

AEDs are small, lightweight, battery-operated, portable devices that are simple to operate and maintain. A set of instructions comes with each unit, and the device will even provide voice prompts to let you know whether or not you should administer a shock to the heart in a particular situation. AED training and completing a CPR course are both highly recommended options. Untrained individuals, on the other hand, can use an AED to assist in the saving of a life if trained personnel are not available. AEDs are frequently found in public places, such as parks and nature reserves, as well as in public buildings and on the walls of buildings. They can be found in shopping malls and other places where large numbers of people and crowds congregate, such as airports. 95 percent of those who suffer from SCA die as a result of it, with the majority dying within minutes.

 

 

Treatment of SCA with an AED can be lifesaving if done quickly. Patients' chances of survival decrease by 7-10 percent for every minute they are away from a defibrillator, and without a defibrillator, the chances of survival are only 5-6 percent with CPR. Use of an automated external defibrillator (AED) on a person who has suffered a sudden cardiac arrest can increase their chances of survival by up to 40%.

 

 

An external defibrillator that is fully automatic.

 

is a type of defibrillator that automatically determines the rhythm and delivers shocks when necessary, without the need for a user to initiate the shocks themselves.

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Defibrillator with a semi-automatic mode of operation​

 

When a semi-automatic external defibrillator is used, it establishes a rhythm and guides the user through an audible or visual system, but the final defibrillation application is left in the hands of the user via a shock button.

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What is the significance of defibrillation in the early stages of a heart attack?

Defibrillation is a component of basic life support; it is a life-saving action that restores normal cardiac function by delivering electric current to the heart through a defibrillator, thereby ending irregular vibrations on the myocardium. Defibrillation applied for 20-30 seconds in VF or VT without a pulse converts almost all of them to sinus rhythm, according to the American Heart Association. Each one-minute delay reduces the likelihood of achieving success by ten percentage points. In the event of a 10-minute delay, the likelihood of survival is close to zero. Mortality increases by 7 / 10 percent for every minute that passes after the onset of cardiac arrest with VF or VT without the presence of a pulse. It has been shown that starting cardiopulmonary resuscitation and defibrillation after the first 10 minutes decreases the patient's survival chances; on average, only one out of every 250 patients can be saved if these measures are initiated after the first 10 minutes.

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What is the difference between a heart attack and a cardiac arrest that occurs suddenly?
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In general, a heart attack occurs as a result of decreased and/or permanent damage to a portion of the cardiac muscle as a result of insufficient blood flow through this portion of the muscle. Sudden cardiac arrest is defined as a change in the heart's normal cardiac rhythm to an abnormal cardiac rhythm within a short period of time. Worldwide, the number of people who die as a result of sudden cardiac arrest exceeds the total number of people who die as a result of diseases such as breast cancer, AIDS, and lung cancer.

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Who is at risk for sudden cardiac arrest, and what are the factors that contribute to this risk?
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People of any age, gender, or race are at risk of suffering a cardiac arrest; however, some people are at a higher risk than others for this condition.

Males over 40 years of age Females who have reached menopause Smokers, diabetics, people who don't get enough exercise, people who are stressed, and people who have high cholesterol are all at risk. Cardiac diseases are a group of diseases that affect the heart.

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Which of the following is the most frequently used treatment for sudden cardiac arrest?
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Defibrillation is the only proven treatment for victims of ventricular fibrillation and ventricular tachycardia at the time of sudden cardiac arrest, and it is the only treatment available. The use of a defibrillation device is required for defibrillation procedures. The Time/Success statistics for defibrillation in terms of restoring normal cardiac rhythm. As you can see in the diagram, the likelihood of surviving decreases with each passing minute. According to studies, after the tenth minute, a person's chance of survival is close to zero.

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What is a cardiac arrest that occurs suddenly?
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Heart failure, also known as sudden cardiac arrest, occurs when the heart stops beating suddenly for no apparent reason, either with or without warning. One possible reason for the heart to stop beating is a failure of the electrical system in the heart to conduct impulses in the proper direction.... If the heart receives random electrical impulses from all over the body, it will quiver ineffectively, not moving blood around the body or producing a pulse.

It is caused by the AED shocking the heart for a brief period of time that the heart stops. This pause provides the heart with time to recharge and allows special cells in the heart to regain control and fire rhythmically, pushing blood through the body.

One thing to keep in mind about AEDs is that they are only effective against two types of heart arrhythmias. It is only those two conditions that will benefit from the use of an AED, and it is these that the machine is programmed to detect. The fact that it does not recommend a shock is perfectly normal, and it will not save every patient who is experiencing a cardiac arrest. Indeed, AEDs frequently do more harm than good to the patients they shock.

​

What happens when someone has a cardiac arrest?
​

Despite the fact that you may not consider yourself to have many muscles, there is one super-powerful muscle in your body on which you are completely reliant: the never-ending blood pump in your heart. The oxygen supply to your brain begins to diminish after your heart stops beating properly and blood stops flowing. If this occurs, you can die within five minutes. The reason for this is that people who experience cardiac arrest (when their heart stops or goes into a dangerously abnormal rhythm) require immediate medical attention.

 

 

CPR (cardiopulmonary resuscitation) can assist in maintaining the flow of oxygen to the brain, but getting the heart to restart and function normally is often necessitated by defibrillation, which is an electric shock to the chest. We supply defibrillator machines and defibrillator AED machines UAE (automatic external defibrillator) at the most competitive prices in Automatic External Defibrillator Dubai, whether in Abu Dhabi, Sharjah, Ajman or UAE, at the most competitive prices.

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What is Ventricular Fibrillation and how does it affect you?

Ventricular fibrillation (V-fib or VF) is a condition in which the cardiac muscle of the ventricles of the heart contracts in an uncoordinated manner, causing the ventricles to quiver rather than contract properly. Ventricular fibrillation is the most frequently encountered arrhythmia in patients who have suffered a cardiac arrest. [1] There is some activity, but it is usually not noticeable by the layperson when palpating (feeling) the carotid and femoral arteries, which are the major pulse points of the arteries.

 

 

Electrocardiography is the only way to confirm the presence of an arrhythmia. In the event of a medical emergency, such as Ventricular Fibrillation, prompt Advanced Life Support interventions are required. This arrhythmia will most likely degenerate further into asystole ("flatline") if it continues for more than a few seconds. Cardiogenic shock and the cessation of effective blood circulation are the consequences of this condition. As a result, sudden cardiac death (SCD) will occur within minutes of the onset of the episode. If the patient is not revived within a reasonable amount of time (approximately 5 minutes at room temperature), he or she may suffer irreversible brain damage and may even become brain-dead as a result of the effects of cerebral hypoxia, which is a condition known as brain death.

 

 

In contrast, death is frequently the result of failure to restore sinus rhythm within 90 seconds of the onset of VF, particularly if the condition has progressed further into asystole (abnormal heart rhythm). An abnormally irregular heart rhythm caused by rapid, uncoordinated contractions of the ventricles (the lower chambers of the heart) is referred to as Ventricular Fibrillation. Normal contractions are replaced by these flutterings. Ventricular fibrillation is a condition in which the heartbeat and the pulse are out of sync. The pumping chambers in the ventricles quiver ineffectively, rather than pumping blood, resulting in a significant drop in blood pressure and the cutting off of oxygen-rich blood flow to the body's organs and tissues. Ventricular fibrillation is a medical emergency that can be life-threatening.

 

 

This condition is most commonly associated with previous heart attacks or scarring of the heart muscle as a result of a prior heart attack. When a patient has ventricular fibrillation, he or she will typically collapse within seconds, and it will not be long before his or her breathing and pulse will cease.

 

 

In what ways are ventricular fibrillation and atrial fibrillation different from one another?

 

The human heart has four chambers: two upper chambers and two lower chambers (see diagram). The upper chambers are referred to as the left atrium and the right atrium – the plural of atrium is atria – and are divided into two sections. The left ventricle and the right ventricle are the two lower chambers of the heart. Atrial fibrillation is a condition in which the two upper chambers of the heart, known as the atria, contract at an abnormally fast rate and in an irregular pattern. Ventricular fibrillation is a condition in which the two lower chambers of the heart beat irregularly and flutter. The two upper heart chambers are affected by atrial fibrillation, whereas the two lower heart chambers are affected by ventricular fibrillation; in either case, there is abnormally irregular rhythm.

 

 

Ventricular fibrillation is more serious than atrial fibrillation in terms of long-term consequences. It is more common for people suffering from ventricular fibrillation to suffer from loss of consciousness and death because ventricular arrhythmias are more likely to interrupt the pumping of blood or undermine the heart's ability to supply the body with oxygen-rich blood. For more information, please contact Defibrillator Dubai UAE, where you can also purchase an Automated External Defibrillator (AED) online in Dubai - the best AED machine available for purchase in UAE.