Lifepak 15
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Lifepak (stylized LIFEPAK) is a series of vital signs monitors and external cardiac
defibrillator Defibrillation is a treatment for life-threatening cardiac arrhythmias, specifically ventricular fibrillation (V-Fib) and non-perfusing ventricular tachycardia (V-Tach). A defibrillator delivers a dose of electric current (often called a ''coun ...
s produced by medical technology company
Physio-Control Physio-Control Corporation was founded in 1955 by Dr. Karl William Edmark as a pioneering company in the field of portable defibrillation. Physio-Control manufactures emergency defibrillation and automated CPR equipment. The company was most re ...
. In 2020 the company recalled some of its defibrillators after it learned they might fail in some circumstances.


History

Physio-Control publicly demonstrated its first Lifepak branded defibrillator, Lifepak 33, in November 1968 and began commercial sale of the unit the next year in 1969. Semi-automatic units include the Lifepak 12, Lifepak 15, and Lifepak 20 for use by healthcare professionals such as
emergency medical technician An emergency medical technician (EMT), also known as an ambulance technician, is a health professional that provides emergency medical services. EMTs are most commonly found working in ambulances. In English-speaking countries, paramedics are ...
s and
paramedic A paramedic is a registered healthcare professional who works autonomously across a range of health and care settings and may specialise in clinical practice, as well as in education, leadership, and research. Not all ambulance personnel are p ...
s. Automatic units include the Lifepak 500, Lifepak 1000, Lifepak CR Plus and the Lifepak CR2 for use by members of the public who have been trained to operate them.


Usage

Lifepak defibrillators are more than just defibrillators. Many models allow for
cardiac monitoring Cardiac monitoring generally refers to continuous or intermittent monitoring of heart activity to assess a patient's condition relative to their cardiac rhythm. Cardiac monitoring is usually carried out using electrocardiography, which is a noninv ...
(including heart rate monitoring and 12-Lead EKG acquisition and interpretation) and alert the users to sudden changes. The Lifepak 15 and 20e (when equipped with CodeManagement Module) models include a CPR metronome that verbally tells the rescuers when to ventilate the patient. Some Lifepak defibrillators also include options for synchronized cardioversion (for treating unstable fast rhythms like
supraventricular tachycardia Supraventricular tachycardia (SVT) is an umbrella term for fast heart rhythms arising from the upper part of the heart. This is in contrast to the other group of fast heart rhythms – ventricular tachycardia, which start within the lower cham ...
or atrial fibrillation), external pacing (for post-cardiac arrest,
bradycardia Bradycardia (also sinus bradycardia) is a slow resting heart rate, commonly under 60 beats per minute (BPM) as determined by an electrocardiogram. It is considered to be a normal heart rate during sleep, in young and healthy or elderly adults, a ...
, and/or
heart-block Heart block (HB) is a disorder in the heart's rhythm due to a fault in the natural pacemaker. This is caused by an obstruction – a block – in the electrical conduction system of the heart. Sometimes a disorder can be inherited. Despite the se ...
patients), and also monitor oxygen saturation, CO2 output for intubation, and blood pressure. The Lifepak CR2 includes CPRInsight analysis technology which allows for chest compression during analysis of the patient's
ECG Electrocardiography is the process of producing an electrocardiogram (ECG or EKG), a recording of the heart's electrical activity. It is an electrogram of the heart which is a graph of voltage versus time of the electrical activity of the hear ...
.


See also

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Ambulance An ambulance is a medically equipped vehicle which transports patients to treatment facilities, such as hospitals. Typically, out-of-hospital medical care is provided to the patient during the transport. Ambulances are used to respond to medi ...
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Medical device A medical device is any device intended to be used for medical purposes. Significant potential for hazards are inherent when using a device for medical purposes and thus medical devices must be proved safe and effective with reasonable assura ...
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Physio-Control Physio-Control Corporation was founded in 1955 by Dr. Karl William Edmark as a pioneering company in the field of portable defibrillation. Physio-Control manufactures emergency defibrillation and automated CPR equipment. The company was most re ...


References

{{Reflist Cardiac electrophysiology Emergency medical equipment