How should an automated external defibrillator (AED) be used?

​

 

While the patient is still nude, the disposable pads of an AED automated defibrillator are affixed to his or her chest. The patient's cardiac rhythm (ECG) is then analysed by the defibrillator, 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.

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

​

- Turn off the AED.

 

- Apply pads to the victim's bare chest as shown.

 

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

 

- Allow the AED to analyse your heart rhythm.

​

- Press the shock button if the AED indicates that a shock is required.

​

- If an electric shock is recommended (which is not always the case), make sure that everyone "stands clear" of the sufferer.

​

If the patient's respiration is still not improving, CPR should be performed. Repeat the rhythm of 30 chest compressions followed by 2 rescue breaths until the AED delivers further instructions or the patient begins to breathe on his or her own.

 

​​​

Who Should Use a Defibrillator, and How Does It Work?

​

​

Every minute that passes may be crucial. Without the use of an AED and CPR, a person who has suffered a sudden cardiac arrest has an extremely low chance of survival. Defibrillation

​​

AEDs (automatic external defibrillators) are intended for usage by anyone with only basic first aid knowledge and training. There are no prerequisites for medical training. Everyone would be trained in the use of an AED (automated external defibrillator) and CPR (cardiopulmonary resuscitation) in an ideal world (cardiac pulmonary resuscitation). Through the use of aural and visual commands, the automatic defibrillator directs and aids the patient. The average emergency response time in the world is between 10 and 12 minutes, and every second counts when it comes to saving lives during this period. A person who has had a sudden cardiac arrest has a limited chance of survival if CPR and an AED are not administered. Defibrillation is the delivery of an electrical shock to the heart to prevent a potentially fatal arrhythmia from happening. Defibrillators, also known as Automated External Defibrillators Dubai (AED) units, are equipment that can identify an irregular heart rhythm that necessitates shock. The AED will automatically charge and remind the user to do so in order to shock the victim. AEDs continuously monitor the victim's cardiac rhythm to ensure that it is shockable. Both AEDs work in the same way.

​

​

Is it possible that by utilising an automatic defibrillator, I could mistakenly damage a patient?

​

Should an AED's (automatic external defibrillator) audio commands be followed? The answer is a resounding NO! Because of enhanced ECG analysis, automatic defibrillators are designed to only utilise defibrillators in the most critical conditions.

 

​​

 

Is it possible that using an AED defibrillator will cause myself or someone else harm?

​

​

Should an AED's (automatic external defibrillator) audio commands be followed? The answer is a resounding NO! When an automatic defibrillator suggests that a shock (defibrillation) be given, make sure that no one is touching the patient and that everyone is safe before giving the shock. The AED (automatic external defibrillator) emits an audible signal when it is safe to touch the patient.​

 

 

Can an AED defibrillator be used on an infant or child?

 

 

​YES! Patients between the ages of one and eight years old, on the other hand, must be treated with paediatric pads.

 

Defibrillation is not indicated for children aged 0 to 1.

- Patients aged 1 to 8 years old who weigh less than 25 kg and are given paediatric pads

- Patients aged 8 and up weighing more than 25 kg and using adult pads

​

​​

What are the difficulties you should be aware of if you already have an AED (automatic defibrillator) in your home?​

 

A periodic self-test feature is available on many automatic defibrillators. If a problem or unfavourable scenario is detected, a red warning indicator appears on the device's display to alert the user. As a result, you should always keep your AED defibrillator visible and immediately accessible so that you can use it promptly if necessary.

​

Please verify that all disposable pads, attachments, and batteries are original and of the highest quality. Otherwise, your AED may be rendered inoperable, resulting in the loss of a human life.

 

​​​

AEDs (automatic external defibrillators) should be put in the following places:

​​

​

• Primary care clinics; • Family health clinics; • Community health clinics; Patient transfer ambulance services are required in all amateur and professional sports clubs, sports facilities, schools, shopping malls, airports, and airlines. Governmental structures, stadiums, golf courses, houses of religion, beaches, swimming pools, restaurants, railroads, buses, and subway stations; rural areas and villages; police and fire vehicles; hospitals; and other structures. Buildings used for residential purposes Search and Rescue Services

​​​

 

What exactly is a sudden cardiac arrest?

​​

Heart failure, also known as sudden cardiac arrest, is when the heart abruptly stops beating for no apparent reason, with or without warning. A failure of the electrical system in the heart to conduct impulses in the appropriate direction is one possible cause for the heart to stop pumping.... If the heart receives random electrical impulses from everywhere around the body, it will quiver ineffectively, failing to move blood or produce a pulse.

 

The AED shocks the heart for a brief amount of time, causing the heart to stop. This pause allows the heart to recharge and allows the heart's unique cells to regain control and fire rhythmically, moving blood through the body.

 

 

One thing to remember about AEDs is that they only work against two types of heart rhythms. Only those two circumstances will benefit from the use of an AED, and the machine is programmed to identify them. It is absolutely natural that it does not prescribe a shock, and it will not save every patient who is experiencing a cardiac arrest. Indeed, AEDs frequently cause more harm than good to the people who receive them.

 

​

What occurs in the event of a cardiac arrest?

​

​

Even though you don't consider yourself to have many muscles, there is one super-powerful muscle in your body on which you are fully reliant: your heart's never-ending blood pump. After your heart stops pumping properly and blood stops flowing, the oxygen supply to your brain begins to dwindle. If this happens, you could die in five minutes. This is because persons who suffer from cardiac arrest (when their heart stops or enters a dangerously irregular rhythm) require prompt medical intervention. CPR (cardiopulmonary resuscitation) can help keep oxygen in the brain flowing, but causing the heart to restart and function normally is often required by defibrillation, which is an electric shock to the chest. We offer the most affordable AED machine Dubai (automatic external defibrillator) rates in Dubai UAE.

​

 

Ventricular Fibrillation: What is it and how does it effect you?

 

 

Ventricular fibrillation (V-fib or VF) is a disorder in which the cardiac muscle of the ventricles of the heart contracts erratically, causing the ventricles to quiver rather than contract normally. Ventricular fibrillation is the most common arrhythmia seen in patients who have had a cardiac arrest. [1] There is some activity, but it is normally undetectable by the layperson when palpating (feeling) the major pulse sites of the arteries, the carotid and femoral arteries. Only electrocardiography can prove the presence of an arrhythmia. Prompt Advanced Life Support actions are essential in the event of a medical emergency, such as Ventricular Fibrillation. If this arrhythmia persists for more than a few seconds, it will most certainly degenerate further into asystole ("flatline"). This disorder results in cardiogenic shock and the loss of efficient blood circulation.

 

​

As a result, sudden cardiac death (SCD) will occur minutes after the episode begins. If the patient is not revived within a reasonable amount of time (about 5 minutes at room temperature), he or she may suffer irreversible brain damage and may die as a result of the effects of cerebral hypoxia, a condition known as brain death. Death, on the other hand, is commonly the result of failing to restore sinus rhythm within 90 seconds of the commencement of VF, especially if the disease has advanced into asystole (abnormal heart rhythm).

​

 

Ventricular Fibrillation is an excessively irregular heart rhythm characterised by fast, uncoordinated contractions of the ventricles (the bottom chambers of the heart). These flutterings take the place of normal contractions. Ventricular fibrillation occurs when the heartbeat and pulse are out of rhythm. Instead of pumping blood, the pumping chambers in the ventricles quiver ineffectively, leading in a severe reduction in blood pressure and the cutting off of oxygen-rich blood flow to the body's organs and tissues.

 

​

 

Ventricular fibrillation is a life-threatening medical emergency. This illness is most usually linked to prior heart attacks or scarring of the heart muscle as a result of a previous heart attack. When a patient develops ventricular fibrillation, he or she will usually collapse within seconds and his or her respiration and pulse will stop.

​

 

In what respects are ventricular fibrillation and atrial fibrillation distinct?

 

​

The human heart is divided into four chambers: two upper and two lower chambers (see diagram). The top chambers are separated into two sections and are referred to as the left atrium and the right atrium - the plural of atrium is atria. The two lowest chambers of the heart are the left and right ventricles. Atrial fibrillation is a condition in which the heart's two upper chambers, known as the atria, contract at an unusually fast and irregular rate. Ventricular fibrillation is a disorder in which the two lower chambers of the heart flutter and pulse erratically. Atrial fibrillation affects the two upper heart chambers, while ventricular fibrillation affects the two bottom heart chambers; in either instance, the beat is abnormally erratic.

​

 

In terms of long-term implications, ventricular fibrillation is more dangerous than atrial fibrillation. People suffering from ventricular fibrillation are more likely to lose consciousness and die because ventricular arrhythmias are more likely to disrupt blood pumping or damage the heart's ability to provide the body with oxygen-rich blood. Additional information is available at Defibrillator Dubai.

 

​

 

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

​

 

Is a life-saving medical equipment capable of providing an electrical shock (defibrillation) to a patient in the case of a sudden cardiac arrest possible with its compact and practical design? Automatic defibrillators are designed to be used by anyone, including persons with no professional medical background but first aid training.

 

​

When the heart stops beating, AEDs (automated external defibrillators) shock it.

​​

 

 

The device analyses the ECG signal and guides the user through the audio and visual system because it is equipped with superior ECG analysis software. As a result, the user does not need to comprehend the heart rhythm.

 

​​

 

The term AED stands for automated external defibrillator.

​​

 

 

is a first-aid device built specifically for first responders that is utilised until emergency paramedics arrive.

 

​

 

Early defibrillation, a treatment for abrupt cardiac arrest, may allow the heart to beat again, preserving circulation and perhaps saving lives... Some developed countries demand a conveniently available and quickly accessible automated external defibrillator. These defibrillators must be positioned in densely populated regions such as stadiums, shopping malls, and airports.

​

 

 

 

An automatic defibrillator that would be appropriate for use by ACLS qualified personnel under optimal settings can also be operated by those who have not received any training due to its internal directives and audio advice when necessary. AEDs are simple devices that can be used by the general public or by healthcare professionals with only basic training. When necessary, these machines analyse the heart's rhythm and either guide the delivery of shocks or administer the shocks on their own initiative.

​

 

The system can provide advise on the degree of the shock that should be administered in addition to advising that it be administered. The downsides of this technique include the fact that it can only be used to treat ventricular fibrillation and ventricular tachycardia, not other types of cardiac arrhythmia, and that it is only available in a few countries. As an extra bonus, the devices can take anywhere from 10 to 20 seconds to detect the rhythm, which a competent healthcare expert using a manual unit can avoid.

​

 

Furthermore, it is typical for chest compressions to be discontinued in order to give the machine ample time to examine the heart rhythm. Defibrillators, commonly known as AEDs, are portable devices that monitor the heart beat. It can give an electric shock to the heart if necessary in an attempt to restore the body's natural rhythm. AEDs are used to treat patients who have had a cardiac arrest (SCA).

 

 

​

AEDs are portable, tiny, lightweight, battery-powered devices that are simple to use and maintain. Each unit comes with a set of instructions, and the device will even provide audio prompts to tell you whether or not to shock the heart in a specific case. Both AED training and finishing a CPR course are strongly recommended. Untrained people, on the other hand, can use an AED to help save a life if trained staff are unavailable. AEDs can be located in public settings such as parks and nature reserves, as well as in public buildings and on building walls. They are common in shopping malls and other places where huge crowds congregate, such as airports. SCA kills 95 percent of individuals who suffer from it, with the majority dying within minutes.

​

If treated promptly, SCA treatment with an AED can be lifesaving. Patients' chances of survival decline by 7-10% for every minute they are away from a defibrillator, and without one, the chances of survival with CPR are only 5-6 percent. The use of an automated external defibrillator (AED) on someone who has gone into cardiac arrest can raise their chances of survival by up to 40%.

 

​

 

A completely automatic external defibrillator.

​

is a form of defibrillator that determines the rhythm and delivers shocks as necessary without the requirement for a human to initiate the shocks.

​​

 

Defibrillator with semi-automatic operation mode

​

A semi-automatic external defibrillator sets a rhythm and guides the user through an audio or visual system, but the final defibrillation application is left in the user's hands via a shock button.

​​

 

What role does defibrillation play in the early stages of a heart attack?

 

 

Defibrillation is a life-saving action that restores normal cardiac function by sending an electric current to the heart via a defibrillator, thereby terminating abnormal vibrations on the myocardium. According to the American Heart Association, defibrillation for 20-30 seconds in VF or VT without a pulse turns almost all of them to sinus rhythm. Each one-minute delay diminishes the probability of success by ten percentage points. If there is a 10-minute wait, the chances of survival are almost nil. Every minute that passes after the onset of cardiac arrest with VF or VT without the existence of a pulse increases mortality by 7/ 10%. Starting cardiopulmonary resuscitation and defibrillation after the first 10 minutes has been found to reduce the patient's chances of survival; on average, only one out of every 250 individuals can be rescued if these techniques are began after the first 10 minutes.

​​

 

What is the distinction between a heart attack and a sudden cardiac arrest?

​​

 

A heart attack, in general, happens as a result of diminished and/or irreversible damage to a section of the cardiac muscle caused by insufficient blood flow to this portion of the muscle. Sudden cardiac arrest is characterised as a brief change in the heart's normal cardiac rhythm to an abnormal cardiac rhythm. The number of persons who die as a consequence of sudden cardiac arrest outnumbers those who die as a result of diseases such as breast cancer, AIDS, and lung cancer worldwide.

 

​​

Who is at risk of having a sudden cardiac arrest, and what factors add to this risk?

​

​

People of any age, gender, or ethnicity are at risk of suffering a cardiac arrest; however, some people are more vulnerable to this condition than others.

 

Males over the age of 40 Women who have gone through menopause People who smoke, are diabetics, do not get enough exercise, are stressed, and have high cholesterol are all at risk. Cardiac illnesses are conditions that affect the heart.

 

​​

Which of the following is the most common treatment for a cardiac arrest?

​​

Defibrillation is the only confirmed treatment available for sufferers of ventricular fibrillation and ventricular tachycardia during a sudden cardiac arrest. Defibrillation techniques necessitate the use of a defibrillation device. Defibrillation time/success statistics in terms of restoring normal heart rhythm. As shown in the diagram, the chances of survival drop with each passing minute. According to research, after the tenth minute, a person's chances of surviving are nearly nil.

 

​​

What exactly is a sudden cardiac arrest?

​

​

Heart failure, also known as sudden cardiac arrest, is when the heart abruptly stops beating for no apparent reason, with or without warning. A failure of the electrical system in the heart to conduct impulses in the appropriate direction is one possible cause for the heart to stop pumping.... If the heart receives random electrical impulses from everywhere around the body, it will quiver ineffectively, failing to move blood or produce a pulse.

 

 

The AED shocks the heart for a brief amount of time, causing the heart to stop. This pause allows the heart to recharge and allows the heart's unique cells to regain control and fire rhythmically, moving blood through the body.

 

 

One thing to remember about AEDs is that they only work against two types of heart rhythms. Only those two circumstances will benefit from the use of an AED, and the machine is programmed to identify them. It is absolutely natural that it does not prescribe a shock, and it will not save every patient who is experiencing a cardiac arrest. Indeed, AEDs frequently cause more harm than good to the people who receive them.

​​

 

What occurs in the event of a cardiac arrest?

​

​

Even though you don't consider yourself to have many muscles, there is one super-powerful muscle in your body on which you are fully reliant: your heart's never-ending blood pump. After your heart stops pumping properly and blood stops flowing, the oxygen supply to your brain begins to dwindle. If this happens, you could die in five minutes. This is because persons who suffer from cardiac arrest (when their heart stops or enters a dangerously irregular rhythm) require prompt medical intervention.

 

 

CPR (cardiopulmonary resuscitation) can help keep oxygen in the brain flowing, but causing the heart to restart and function normally is often required by defibrillation, which is an electric shock to the chest. We provide defibrillator machines and AED machines UAE (automated external defibrillator) at the most cheap prices in Automatic External Defibrillator Dubai, whether in Abu Dhabi, Sharjah, Ajman, or UAE.

​​

Ventricular Fibrillation: What is it and how does it effect you?

​

Ventricular fibrillation (V-fib or VF) is a disorder in which the cardiac muscle of the ventricles of the heart contracts erratically, causing the ventricles to quiver rather than contract normally. Ventricular fibrillation is the most common arrhythmia seen in patients who have had a cardiac arrest. [1] There is some activity, but it is normally undetectable by the layperson when palpating (feeling) the major pulse sites of the arteries, the carotid and femoral arteries.

 

Only electrocardiography can prove the presence of an arrhythmia. Prompt Advanced Life Support actions are essential in the event of a medical emergency, such as Ventricular Fibrillation. If this arrhythmia persists for more than a few seconds, it will most certainly degenerate further into asystole ("flatline"). This disorder results in cardiogenic shock and the loss of efficient blood circulation. As a result, sudden cardiac death (SCD) will occur minutes after the episode begins. If the patient is not revived within a reasonable amount of time (about 5 minutes at room temperature), he or she may suffer irreversible brain damage and may die as a result of the effects of cerebral hypoxia, a condition known as brain death.

 

​

Death, on the other hand, is commonly the result of failing to restore sinus rhythm within 90 seconds of the commencement of VF, especially if the disease has advanced into asystole (abnormal heart rhythm). Ventricular Fibrillation is an excessively irregular heart rhythm characterised by fast, uncoordinated contractions of the ventricles (the bottom chambers of the heart). These flutterings take the place of normal contractions. Ventricular fibrillation occurs when the heartbeat and pulse are out of rhythm. Instead of pumping blood, the pumping chambers in the ventricles quiver ineffectively, leading in a severe reduction in blood pressure and the cutting off of oxygen-rich blood flow to the body's organs and tissues. Ventricular fibrillation is a life-threatening medical emergency.

​

 

This illness is most usually linked to prior heart attacks or scarring of the heart muscle as a result of a previous heart attack. When a patient develops ventricular fibrillation, he or she will usually collapse within seconds and his or her respiration and pulse will stop.

​

 

In what respects are ventricular fibrillation and atrial fibrillation distinct?

​

The human heart is divided into four chambers: two upper and two lower chambers (see diagram). The top chambers are separated into two sections and are referred to as the left atrium and the right atrium - the plural of atrium is atria. The two lowest chambers of the heart are the left and right ventricles. Atrial fibrillation is a condition in which the heart's two upper chambers, known as the atria, contract at an unusually fast and irregular rate. Ventricular fibrillation is a disorder in which the two lower chambers of the heart flutter and pulse erratically. Atrial fibrillation affects the two upper heart chambers, while ventricular fibrillation affects the two bottom heart chambers; in either instance, the beat is abnormally erratic.

​

 

In terms of long-term implications, ventricular fibrillation is more dangerous than atrial fibrillation. People suffering from ventricular fibrillation are more likely to lose consciousness and die because ventricular arrhythmias are more likely to disrupt blood pumping or damage the heart's ability to provide the body with oxygen-rich blood. For further information, please contact Defibrillator Dubai UAE, where you can also buy an Automated External Defibrillator (AED) in Dubai - the best AED equipment for sale in the UAE.