what is in a coma mean
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What is a coma? A Discovery Health answered. A coma is a deep unconsciousness. The word comes from a Greek word meaning state of sleep.. But being in a coma is not the same as being asleep. A comatose person is alive and breathing, but so unconscious that he or she can't respond to pain, the sound of a voice or any other stimuli.
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What is a coma? A coma is a deep state of unconsciousness. An individual in a coma is alive but unable to move or respond to his or her environment. Coma may occur as a complication of an underlying illness, or as a result of injuries, such as brain injury. Read more on MedlinePlus.gov.
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Coma A coma is a state of prolonged unconsciousness that can be caused by a variety of problems — traumatic head injury, stroke, brain tumor, drug or alcohol intoxication, or even an underlying illness, such as diabetes or an infection. A coma is a medical emergency. Swift action is needed to preserve life and brain function. Doctors normally order a battery of blood tests and a brain CT scan to try to determine what's causing the coma so that proper treatment can begin. A coma seldom lasts longer than several weeks.
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What happens between a coma and death? The soul of a person in a coma is still there, but mostly the vegetative part of it. You see, there are three aspects of a human soul—the vegetative, the sentient and the rational. The reason a person in a coma is still alive, though unconscious, is because of the vegetative part of the soul.
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Drug-induced Coma Drug-Induced Coma Quick Facts. 1  Drug-induced comas are a medical state induced by a doctor. 2  A low controlled dose of a barbiturate drug is administered in order to maintain the patient’s coma state.hy the Brain Benefits From a Drug-Induced Coma. The brain is the most active organism in the body. It is due to its activity that we dream, wake up in the morning, and continue to breathe and experience regular heart beats no matter what our focus or activity.
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Coma In more severe cases a coma may last for over five weeks, while some have lasted as long as several years. After this time, some patients gradually come out of the coma, some progress to a vegetative state, and others die. Some patients who have entered a vegetative state go on to regain a degree of awareness. Others remain in a vegetative state for years or even decades (the longest recorded period being 42 years). The outcome for coma and vegetative state depends on the cause, location, severity and extent of neurological damage.
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Coma Image of the man still unresponsive to stimuli. Generally, a person who is unable to voluntarily open the eyes, does not have a sleep-wake cycle, is unresponsive in spite of strong tactile (painful) or verbal stimuli, and who generally scores between 3 and 8 on the Glasgow Coma Scale is considered in a coma.
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Why brain dead means really dead While laymen tend to use the words coma and brain dead interchangeably, in medicine they mean very different things. Coma is the broader term used to describe a prolonged state of unconsciousness, according to the Mayo Clinic. Outwardly, it resembles sleep.
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- Diabetic Coma (Non-ketotic coma) Diabetic coma is a due to dehydration caused by high sugar levels caused by untreated or poorly managed diabetes. Non-ketotic means that this condition is not the same as Diabetic Ketoacidosis (DKA).
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- Coma definition, a state of prolonged unconsciousness, including a lack of response to stimuli, from which it is impossible to rouse a person. See more.
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coma Coma lies on a spectrum with other alterations in consciousness. The level of consciousness required by, for example, someone reading this passage lies at one extreme end of the spectrum, while complete brain death lies at the other end of the spectrum. In between are such states as obtundation, drowsiness, and stupor.
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What's it like to be in a COMA? Teenager gives vivid account of being in a sleep state for 2 weeks - and the bizarre hallucinations she experienced Medically-induced comas are when doctors temporarily put patients into a deep state of unconsciousness to protect the brain from swelling after an injury or an infection. They are different from a 'naturally-occurring' coma, normally caused by an injury, poison or lack of oxygen to the brain. In a medically-induced coma, the person will regain consciousness once the drugs used to sedate them wear off.
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Diagnosis A coma is an emergency medical condition. If you are with a person who develops signs and symptoms of a coma, call 911 or your local emergency number immediately. When you arrive at the hospital, emergency room staff will need as much information as possible from family and friends about what happened to the affected person before the coma.
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- Coma is defined as a sleep-like, unarousable, unresponsive state. Other. patients with impaired consciousness but some limited degree of responding are. described as obtunded or stuporous. In coma, only brain stem reflexes are clinically. testable, since cortical function is absent.
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How long can you be stuck in a coma? A person can usually be in a coma for 2–4 weeks but there are some cases of people being in a coma for decades but that is very uncommon. 1.5k Views · View Upvoters Diana Wright, INTP and enjoying it.
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Brain Injury - Coma: Some Facts The common cause of coma is oxygen deprivation. Anoxia refers to a complete absence of available oxygen, while hypoxia describes someone who had available oxygen but at reduced levels for a period of time. Anoxemia describes when a person's blood supply (rather than lungs) lacks oxygen. Oxygen deprivation lasting longer than five to ten minutes can be fatal.
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Coma The main symptom of a coma is unconsciousness. A patient in a coma will have no conscious response to external stimuli and may appear to be in a deep sleep. The patient in a coma may exhibit spontaneous body movements. Patients may shake or jerk abnormally, and the eyes may move. If the coma is severe, even basic body functions such as breathing may be affected.
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History of Maryland The Maryland Toleration Act, issued in 1649, was one of the first laws that explicitly defined tolerance of varieties of Christianity. The founders designed the city plan of the colonial capital, St. Mary's City, to reflect their world view. At the center of the city was the home of the mayor of St. Mary's City.
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Medically Induced Coma vs. Sedation A medically induced coma is when a patient receives a controlled dose of an anesthetic, typically propofol, pentobarbital or thiopental, to cause a temporary coma or a deep state of unconsciousness.hen do physicians medically induce coma? A patient who is in a medically induced coma has a brain injury with swelling that has not responded to other treatments. When the brain swells it can be life-threatening, as it can constrict blood supply and destroy additional brain tissue.
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Why does a human body go into a coma? Stroke: When there is no blood flow to a major part of the brain stem or loss of blood accompanied with swelling, coma can occur. Blood sugar: In people with diabetes, coma can occur when blood sugar levels stay very high. That's a condition known as hyperglycemia. Hypoglycemia, or blood sugar that's
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What is stress management? A coma is a prolonged state of unconsciousness. A coma occurs when a part of the brain is damaged, either temporarily or permanently. This damage results in unconsciousness, an inability to awake, and unresponsiveness to stimuli such as pain, sound, and... A coma is a prolonged state of unconsciousness. A coma occurs when a part of the brain is damaged, either temporarily or permanently. This damage results in unconsciousness, an inability to awake, and unresponsiveness to stimuli such as pain, sound, and light. Comas have a number of potential causes. These range from injury or illness to stroke, to tumors, to alcohol and drug abuse. A person who is in a coma is alive but is unable to move at will. They can’t think, speak, or respond to their environment.
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What Is a Medically Induced Coma and Why Is It Used? What is a medically induced coma? So basically what happens with a medically induced coma is that you take a drug and administer it until you see a certain pattern in the monitor that follows the patient's brain waves, the EEG [electroencephalogram]. Patients with brain injuries who are in a coma have a similar pattern.
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Coma: Types, Causes, Treatments, Prognosis Problems that can lead to coma include: 1  Trauma: Head injuries can cause the brain to swell and/or bleed. 2  Swelling: Swelling of brain tissue can occur even without distress. 3  Bleeding: Bleeding in the layers of the brain may cause coma due to the compression on the injured side of the brain.
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Diabetic Coma Symptoms, What You Need To Know Coma is another word for unconscious. A diabetic is in a coma if he cannot be wakened and can't respond to sounds and sights. It does not mean the person in a coma will die. These days, with swift blood test results and treatment, a diabetic will come out of a coma very fast.
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- food coma. A state in which a person is generally lethargic, lazy, and very full from eating a large meal. A large meal shall be defined as a meal containing high amounts of carbohydrates. After eating such a meal, a person usually cannot eat anymore because they are too tired to carry on.
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coma 1 noun, plural comas. 1. a state of prolonged unconsciousness, including a lack of response to stimuli, from which it is impossible to rouse a person.