extrinsic asthma definition
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Extrinsic asthma Extrinsic asthma: Introduction. Extrinsic asthma: Extrinsic asthma is a type of asthma that is triggered by an exposure to an allergen. Extrinsic asthma involves constriction and inflammation of the airways in response to exposure to the allergen. Examples of possible allergens include dust mites, pollen and mould. The severity of symptoms and allergen involved is variable.
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Exercise-Induced Asthma Like it sounds, exercise-induced asthma is asthma that is triggered by vigorous or prolonged exercise or physical exertion. Most people with chronic asthma experience symptoms of asthma during exercise. However, there are many people without chronic asthma who develop symptoms only during exercise.
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Extrinsic Motivation in Psychology: Definition, Examples & Types Motivation can either be intrinsic or extrinsic. Intrinsic motivation refers to taking some action for the sake of enjoyment or the satisfaction that you receive. The motivation for acting can be found in the action itself, and not in some external force (i.e., a reward or outcome).
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Hypersensitivity pneumonitis Hypersensitivity pneumonitis (HP; also called extrinsic allergic alveolitis, EAA) is an inflammation of the alveoli within the lung caused by hypersensitivity to inhaled organic dusts. Sufferers are commonly exposed to the dust by their occupation or hobbies.ypersensitivity pneumonitis (HP; also called extrinsic allergic alveolitis, EAA) is an inflammation of the alveoli within the lung caused by hypersensitivity to inhaled organic dusts. Sufferers are commonly exposed to the dust by their occupation or hobbies.
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Asthma For many asthma sufferers, timing of these symptoms is closely related to physical activity. And, some otherwise healthy people can develop asthma symptoms only when exercising. This is called exercise-induced bronchoconstriction (EIB), or exercise-induced asthma (EIA).
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Anxiety and physical illness In asthma, inflamed airways constrict spasmodically, reducing the flow of air through the lungs. In chronic obstructive pulmonary disease (COPD), inflammation of the airways is exacerbated by a loss of elasticity in the lungs: not only is it more difficult for air to reach the lungs, but the lungs neither fill nor expel air completely.
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- Exercise-induced asthma (EIA) describes the narrowing of airways that occurs in association with physical exertion. EIA occurs in 90% of asthma sufferers, but also affects a proportion of otherwise healthy individuals and appears to be very common in athletes.xercise-induced asthma (EIA) describes the narrowing of airways that occurs in association with physical exertion. EIA occurs in 90% of asthma sufferers, but also affects a proportion of otherwise healthy individuals and appears to be very common in athletes.
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Pathology of Hypersensitivity Pneumonitis Hypersensitivity pneumonitis, also known as hypersensitivity pneumonia and extrinsic allergic alveolitis, is a form of interstitial lung disease characterized by an immunologically mediated inflammatory response (hypersensitivity reaction) to inhaled organic antigens in susceptible individuals.
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Asthma It is clinically classified according to the frequency of symptoms, forced expiratory volume in one second (FEV1), and peak expiratory flow rate. Asthma may also be classified as atopic (extrinsic) or non-atopic (intrinsic) where atopy refers to a predisposition toward developing type 1 hypersensitivity reactions.
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What Is Extrinsic Motivation? Updated June 21, 2016. Extrinsic motivation refers to behavior that is driven by external rewards such as money, fame, grades, and praise. This type of motivation arises from outside the individual, as opposed to intrinsic motivation, which originates inside of the individual. Think about your own motivation for reading this article.
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Acute Severe Asthma and Status Asthmaticus Status asthmaticus is severe asthma that does not respond well to immediate care and is a life-threatening medical emergency. Ensuing respiratory failure results in hypoxia, carbon dioxide retention and acidosis. Gradual-onset - in about 80%, severe attacks develop over more than 48 hours.
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Acute vs. chronic conditions Acute vs. chronic conditions. Acute conditions are severe and sudden in onset. This could describe anything from a broken bone to an asthma attack. A chronic condition, by contrast is a long-developing syndrome, such as osteoporosis or asthma. Note that osteoporosis, a chronic condition, may cause a broken bone, an acute condition. An acute asthma attack occurs in the midst of the chronic disease of asthma. Acute conditions, such as a first asthma attack, may lead to a chronic syndrome if untreated.
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What is Asthma? Asthma is a reversible airway disease, suggestive to cause by a number of genetic and environmental factors. It can be defined as the common chronic inflammatory disease of the airways that creates shortness of breath and results in breathing difficulties for an asthmatic.sthma is a reversible airway disease, suggestive to cause by a number of genetic and environmental factors. It can be defined as the common chronic inflammatory disease of the airways that creates shortness of breath and results in breathing difficulties for an asthmatic.
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extrinsic muscle Etymology: L, extrinsecus, on the outside. 1 a muscle that is outside the organ it controls, as the extraocular muscles that control eye movements. 2 a muscle that links a limb to the trunk of the body. Extrinsic muscles of the eye.
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Pathophysiology of asthma Obstruction of the lumen of the bronchiole by mucoid exudate, goblet cell metaplasia, epithelial basement membrane thickening and severe inflammation of bronchiole. During an asthma episode, inflamed airways react to environmental triggers such as smoke, dust, or pollen. The airways narrow and produce excess mucus, making it difficult to breathe. In essence, asthma is the result of an immune response in the bronchial airways. The airways of asthma patients are  hypersensitive  to certain triggers, also known as stimuli (see below).
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- Asthma Exacerbation. Exacerbations (asthma attacks) are acute or subacute. episodes, which are characterized by a progressive increase. in one or more typical asthma symptoms (dyspnea, coughing, wheezing and tightness of the chest) accompanied by a. decrease in expiratory ﬂ ow (PEF or FEV. 1).
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Asthma While asthma is a well recognized condition, there is not one universal agreed upon definition. It is defined by the Global Initiative for Asthma as a chronic inflammatory disorder of the airways in which many cells and cellular elements play a role.
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Drug-induced acute interstitial nephritis Acute interstitial nephritis (AIN) is an entity in which acute kidney injury (AKI) is accompanied by histological findings of interstitial inflammation, edema, and tubulitis. There are allergic/drug-induced, infectious, autoimmune/systemic, and idiopathic forms of disease.
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Non-atopic asthma Non-atopic asthma: Introduction. Non-atopic asthma: Non-atopic asthma refers to inflammation and constriction of the airways that is not caused by exposure to an allergen.The severity of symptoms is variable. More detailed information about the symptoms, causes, and treatments of Non-atopic asthma is available below.on-atopic asthma: Introduction. Non-atopic asthma: Non-atopic asthma refers to inflammation and constriction of the airways that is not caused by exposure to an allergen.
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Acute severe asthma Signs and symptoms. An exacerbation (attack) of asthma is experienced as a worsening of asthma symptoms with breathlessness and cough (often worse at night). In acute severe asthma, breathlessness may be so severe that it is impossible to speak more than a few words (inability to complete sentences).
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Chapter 36 â Sensory Receptors and Mechanotransduction Sensory receptors are specialized cells, usually neurons, that detect and respond to physical and chemical stimuli. Most are exquisitely sensitive to highly specific inputs, or sensory modalities, such as movement, odor chemicals or visible light photons.ensory receptors are specialized cells, usually neurons, that detect and respond to physical and chemical stimuli. Most are exquisitely sensitive to highly specific inputs, or sensory modalities, such as movement, odor chemicals or visible light photons.
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Asthma Asthma is a complex clinical syndrome of chronic airway inflammation characterized by recurrent, reversible, airway obstruction. Airway inflammation also leads to airway hyperreactivity, which causes airways to narrow in ...
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- Severe Asthma Definition. • Asthma which requires treatment with high. dose ICS (fluticasone > 1000 mcg/d or. equivalent) plus a 2 nd controller (and/or. systemic CS) to prevent a patient from. becoming “uncontrolled” or which, despite. high dose therapy, remains “uncontrolled“.
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Extrinsic fraud Extrinsic fraud is distinguished from intrinsic fraud, which is the fraud that is the subject of a lawsuit. — Legal Explanations website. Extrinsic fraud does not mean merely lying or perjury, nor misrepresentations, nor intrinsic fraud, nor to matters that could have been raised during the divorce proceeding..
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Five Guidelines Clear the Way to Asthma Coding For patients who do not have status asthmaticus or acute exacerbation, use the 0. Code 493.x0 is appropriate when the patient presents for a checkup and his or her asthma is controlled. The 1 indicates that the patient has status asthmaticus, which is a medical emergency and usually treated in the emergency department.
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Intrinsic/Extrinsic motivation and Hierarchy of Needs Intrinsic/Extrinsic motivation and Hierarchy of Needs. MOTIVATION: Something that energizes, direct, and sustains behaviors. INTRINSIC MOTIVATION: Internal desires to perform a particular task, people do. Certain activities because it gives them pleasure, develops a particular skill, or. Its morally the right thing to do. EXTRINSIC MOTIVATION: Factors external to the individual and unrelated to the. Task they are performing.