Portable Defibrillator Description

The Portable defibrillator is usually composed of the following:
carrying case;

a pair of scissors to cut clothing that might interfere with the installation of electrodes;
a disposable razor to remove hair from people with high hair and get a better contact and better adhesion between skin and electrode;

Portable defibrillator disposable towels to remove hair shaved or wipe the victim in the case of a drowning example;
one or more patches adults and children. These self-adhesive electrodes are placed on the chest of the victim and used to analyze the heart rhythm and, if necessary to get a shock;
one or more batteries. The defibrillator ready contains a battery already in place, but the emergency services have in store for if they should link together multiple interventions;
the housing receiving the defibrillator batteries. On him that connects the electrodes. It is equipped with a loudspeaker to guide the user through voice instructions.

The camera settings are locked, the only possible actions are turn on and off, and deliver shock if the device requests (in the case of a semi-automatic defibrillator).

The device has a memory card type flash memory recording the operating parameters: electrocardiogram (analysis of heart rate), the sequences of defibrillation (the number of shocks), and for some models with ambient sounds the voice of the rescuers. The recorded data will conduct a retrospective analysis of the situation, providing both information from the medical service on the therapeutic process to be undertaken and the monitoring of equipment monitoring and forensic provisions.

There are two types of devices:
Semi-automatic defibrillator (DSA): the rescuer must press a button and the device delivers the shock and can therefore ensure that nobody touches the victim before allowing the device to deliver the shock. The risk of injury to the rescuer is negligible, but the victim does not benefit from the shock.

Fully automatic defibrillator (AED, not to be confused with DAE: automated external defibrillator): the camera decides to deliver the shock after, only for security, voice-prompted asking not to touch the victim prior to the issuance of the shock. The procedure is simplified, so defibrillators available to the general public are generally of AEDs.

Whatever the type of aircraft, the analysis of heart rate and diagnosis are automatic versus manual defibrillators used by doctors. The machine does to shock if the heart activity of the victim is justified, because it must stop cardio-pulmonary resuscitation for shock. If the heart of the victim does not have a shockable rhythm, the Portable defibrillator indicates that no shock is indicated and thus continues the rescuer cardiopulmonary resuscitation, which gives better chances of survival for the victim.

Instructions for Using Portable Defibrillator

Portable defibrillator consists of delivering an electric shock properly calibrated (power phase) and from the right place to re-synchronize the contractions of the myocardial fibers and allow the heart to beat normally again, but must occur before asystole.

The fact of Portable Defibrillator cardiopulmonary resuscitation (CPR: mouth-to-mouth associated with chest compressions) is used to circulate oxygenated blood, thus supplying the brain and the myocardial oxygen and increases the chance of successful defibrillation, the heart is oxygenated, it remains longer in fibrillation (delay it asystole) was therefore more likely to recover the victim.

Récentes2 Various publications have Portable Defibrillator highlighted the flexibility of face to face delays and complicated cardiac massage, especially if the rescuer is alone, it also introduces additional air into the airways and digestive tract, which runs counter to the bloodstream . However, mouth to mouth is necessary in many cases. Float situations where it is appropriate to those where it is not to make training more complex resuscitation, while simplicity is a key criterion of effectiveness. It is recommended in all cases of classical resuscitation, alternating chest compressions and artificial ventilation.

In general, the victim does not take notice during resuscitation, with or without defibrillation. It is therefore necessary to continue these exercises until help arrived. Continued resuscitation should be done by a medical team. Depending on the country, it will move until the victim (Stay and Play, for France) or prompt assistance will transport the victim as quickly as possible to the hospital (scoop and run, if U.S. USA).

The fact that Portable defibrillator do leave your heart does not mean that the person will survive, otherwise, if she survives, she may keep the irreversible neurological sequelae. However, the CPR is the only known technique which gives good chances of survival for the victim, and the use of a defibrillator increases those chances.

Portable Defibrillator Information

A defibrillator is a medical device for defibrillation and cardioversion. It can be targeted by power surges, and cardiac arrhythmias such as ventricular fibrillation (defibrillation) or ventricular tachycardia, atrial portable defibrillator fibrillation and atrial flutter (cardioversion end). Defibrillators will be ready in intensive care in emergency rooms, many other places in the hospital and in vehicles of the emergency services and many doctors' offices since the 1990s increasingly also in many public buildings such as railway stations, airports and other locations for use by medical laymen. Also, there are already offers devices for private homes, since they can be operated by voice instructions by any person and such emergencies occur mostly at home.

In 85 percent of all sudden cardiac death at first exists a so-called ventricular fibrillation. A defibrillator can interrupt this circular electrical stimulation in the heart by simultaneous stimulation of at least 70 percent of all cardiac muscle cells. In a large number of cells simultaneously depolarized, which means that these cells (a relatively long time about 250 ms = refractory period of the cells) portable defibrillator are no longer excitable. The rotating shaft is virtually cut off the road and my heart is back in a state in which can take the natural conduction stimulation of the heart again. Essential for them to defibrillation is the earliest possible deployment, as the ventricular fibrillation caused by the undersupply of the brain can lead to oxygen (Gehirnischämie) within a short time to massive neurological deficits. For this reason, be placed in the public space increasingly automated external defibrillators (AED). The successful use of an AED stands or falls with the correct implementation of the cardio-pulmonary resuscitation. The AED is only a complement to, not substitutes.

Be Considered in the Use with defibrillator

Within 8 minutes after portable defibrillator the heart stops Defibrillation function and cardiopulmonary (heart massage) resuscitation procedures should be made. Heart attack patients, for a more comprehensive treatment within 20 minutes of a hospital emergency department must be reached. Ventricular fibrillation patients re-entering life together rotation should be applied for cardiopulmonary resuscitation and defibrillation therapy.

Alone is not sufficient cardiopulmonary resuscitation! If the heart stops (cardiac arrest) from the first 4 minutes in the first 8 minutes of cardiopulmonary resuscitation and defibrillation of ventricular fibrillation portable defibrillator to be applied if the average of 40% of patients entering the recovery is back to normal life. Later the patient's head incidents Defibrilasyona chance to escape the wane; cardiopulmonary resuscitation and first 10 minutes after defibrilasyona incidents per average just one of every 250 patients can be saved. Manually and automatically Defibrilasyona can be made. Manual defibrillation, the application must or must not shock cardiac rhythm is necessary to know very well. We are cut off cardiopulmonary resuscitation to patients verrildiği shock. In some applications, 15 and 30 seconds after each shock for cardiopulmonary resuscitation are performed.

Defibrillator device is important in the use of the following matters:

• Defibrillators high-risk medical devices are classified into. Patients not to occur on the device to malfunction, according to international standards, testing and calibration of defibrillators in every 6 months should be measured.

• the use of use of the portable defibrillator device necessarily must be read before. This way, when the alarm device to malfunction as a result required immediate intervention on the various warning indicators are yapılabilcektir.Cihaz. For example: bataryaşarj a low level, the device being burnt insurance, registration mechanism jams, ECG recordings, etc. to tip burn.

• Preferably one or more belonging to the number of defibrillator devices should have a backup battery. This battery charger constantly be waiting for you on.

• ECG monitor electrodes sufficient contact with the patient not the patient has lead to distorted trasesinin ECG.

Portable Defibrillator Reviews

Defibrillator:
Your heart beats fast stop abnormal heart rhythm back to normal again by ensuring that vehicle.

1. Physiological Explanation:
Fibrillation: heart, that portable defibrillator the most important organ of the circulatory system works as a pump. Life for more precise operation of this pump is required. Heart muscle, the brain receives from the "contract" with the contract orders and "relax" with orders to relax. Heart muscle or skeletal muscle fiber is made up of fibrils. Life at the same time all of this stress as a result of heart muscle contraction. This is due to any disease of Fibrous protein or fiber, irregular, independent to each other when called tense fibrillation.

Work in this way stop by if you have portable defibrillator heart fibrillation persists after a while, and now will not work the heart Fibrous protein are separated from each other is a state. Defibrillation: new or fibrillation had suffered heart stopped in shock to give the electrical energy from the outside if the heart is stimulated and contracts. After the first act like a motor engine is running, as evoked in this way the heart starts to work again. Have suffered this shock on the heart fibrillation if the heart muscle must be made as soon as the contract requires.

2. Defibrillation Mechanism:
Certain level of electrical ventricular defibrillation provides warning. Returns to normal in the ventricles into fibrillation with shock.