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A common mistake with "lay people" (people not medically trained) is they think a heart attack is a cardiac arrest. A cardiac arrest is when your heart stops beating (unless you have pulseless electrical activity, but that's another story); whereas, a heart attack is when one of your coronary (heart) arteries become either partially, or completely blocked off causing your heart to be starved of oxygen. You do not "jump-start" a heart attack, that would just make matters worse.
In cardiac arrest (what your thinking of), your cells are temp. dead for all intensive purposes. They may still quiver (ventricular fibrillation), or beat extremely fast from the wrong site, so fast it doesn't push in blood through your arteries because it doesn't have enough time to fill with blood (Ventricular Tachycardia). Your heart needs to have a rate between 60-100 to have a normal heart rate, below that can be dangerous because your heart wont pump fast enough to supply your body with blood. A rate too high (150+) will cause your heart to beat so fast it cannot fully fill with blood, therefore no blood is really getting to your body.
When someone gets "jump-started" it is called being defribrillated. When you defribrillate someone, you send 360 joules of electricity (depending on monophasic vs biphasic) through them, attempting to kill all electrical activity at once, hoping that right cells (SA node) start the heart beat again, in an orderly fashion.
A doctor will check a pulse first, begin CPR, and defribrillate the patient depending on the rhythm on the cardiac monitor. They will set up an IV at some point in time, and establish an airway usually through endotrachael intubation. They will administer drugs via intraveous line such as epinepherine, atropine, amiodarone, vasopressin, etc.
Source(s):EMT-ParamedicMedical Student
What else can I help you with?
Can a person do CPR on heart attack?
Yes, a trained individual can and should start CPR (cardiopulmonary resuscitation) on a person who has just had a heart attack. The goal of CPR is to restore blood and oxygen circulation throughout the body, and in a heart attack the heart stops pumping oxygenated blood throughout the body.
Is it heartburn or heart attack?
Heartburn is an uncomfortable but common feeling of burning or warmth in the chest. Although the pain of heartburn is felt in the chest, heartburn has nothing to do with your heart. Instead, heartburn is caused by regurgitated stomach acid A heart attack occurs when the blood supply to part of the heart muscle itself - the myocardium - is severely reduced or stopped. The reduction or stoppage happens when one or more of the coronary arteries supplying blood to the heart muscle is blocked by atherosclerosis.Note: It is not necessarily atherosclerosis. AMI can be caused by an embolism or a host of other things.
When Can You Most Likely Get A Heart Attack?
The older you are, the more likely you are to have heart disease. That being said, there are many people in their 30s and 40s who suffer heart attacks and other heart problems (and sometimes even younger than that).
What do you call restarting a heart?
Yes, that is what defibrillators do. When you have a heart attack your heart is beating out of sync so they stop your heart and it gives it a chance so start beating again normally with all parts in sync.
Irregular sleep cause heart attack?
yes because my grandfatherhad one and he woke up and he had heart problems
Can a person do CPR on heart attack?
Yes, a trained individual can and should start CPR (cardiopulmonary resuscitation) on a person who has just had a heart attack. The goal of CPR is to restore blood and oxygen circulation throughout the body, and in a heart attack the heart stops pumping oxygenated blood throughout the body.
How do you know that are overdosing on cocaine?
the person will go into convulsions and start seizuring.stop breathing.vomit and there heart will be beating way to fast which can lead to a quick heart attack
Why does my chest tighten and then start beating fast?
HEART ATTACk no it's not a heart attack. it's most likely that you are nervous. now if there is a pain in your chest then it might be a heart attack. if this keeps up make an appt. with your doctor.
What makes heart attack and stroke very dangerous?
Your heart stops, it may not start again.
What is the use for an automated external defibrillator?
it can start your heart back beating again; especially good for a heart attack
What could it mean if you get stressed and you start to feel pain in chest and left arm goes numb and then start to lose breath n feel faint?
Heart attack or anxiety attack.
Can high cholesterol cause heat attack?
High cholesterol can definitely cause heart attack. As cholesterol accumulate in vessels, the cholesterol start to accumulate, clotting the vessels and blocking and reducing the diameter of the vessels. This cause the heart to be obligated to pump blood harder, exercing stress on the heart and potentially causing heart attack.!!
Is it heartburn or heart attack?
Heartburn is an uncomfortable but common feeling of burning or warmth in the chest. Although the pain of heartburn is felt in the chest, heartburn has nothing to do with your heart. Instead, heartburn is caused by regurgitated stomach acid A heart attack occurs when the blood supply to part of the heart muscle itself - the myocardium - is severely reduced or stopped. The reduction or stoppage happens when one or more of the coronary arteries supplying blood to the heart muscle is blocked by atherosclerosis.Note: It is not necessarily atherosclerosis. AMI can be caused by an embolism or a host of other things.
When Can You Most Likely Get A Heart Attack?
The older you are, the more likely you are to have heart disease. That being said, there are many people in their 30s and 40s who suffer heart attacks and other heart problems (and sometimes even younger than that).
What do you call restarting a heart?
Yes, that is what defibrillators do. When you have a heart attack your heart is beating out of sync so they stop your heart and it gives it a chance so start beating again normally with all parts in sync.
What does smokeless tobacco do to the heart?
Smokeless tobacco and cigarettes affects the heart by increasing your chances of getting a heart attack. After constant exposure to the substances in tobacco, the arteries in your body start to shrink. This increases your cholesterol level and white cell count, which in turn causes a blockage in the artery. This restricts the blood and oxygen supply flowing to the heart which triggers the heart attack.
Why rhymes with heart attack?
To rhyme, you only need a word whose last syllable is the same as attack; you don't need to also rhyme with heart, although it would be possible to do so if that is what your poetic muse urges. Words rhyming with attack are black, stack, rack, flack, crack, smack, tack. Words rhyming with heart are cart, start, part, mart, Bart, and art.
