finding. Hypocapnia and respiratory alkalosis may occur due to the high respiratory rate of an acute asthma exacerbation‚ but prolonged or severe symptoms may cause hypercapnia and metabolic acidosis (Karwat‚ 2002). Chest radiography is often normal; however‚ findings can encounter hyperinflation of the lungs with flattened diaphragm if there is obvious air trapping with the diagnosis of asthma. A CXR may be obtained if the reason of the patient’s wheezing is uncertain. This is particularly helpful
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Asthma is a chronic disease that causes the airways - the tubes that carry air in and out of your lungs - to become sore and swollen. In the United States‚ about 20 million people have asthma. Nearly 9 million of them are children. Children have smaller airways than adults‚ which makes asthma especially serious for them. Children with asthma may experience wheezing‚ coughing‚ chest tightness and trouble breathing‚ especially early in the morning or at night. ("Asthma In Children"‚ 2012). Anyone
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Bronchial asthma (BA) - is a chronic inflammatory disease of the airways in which many cells are involved‚ and cell components. Chronic inflammation leads to the development of bronchial hyperresponsiveness that leads to recurrent episodes of wheezing‚ shortness of breath‚ feeling of fullness in the chest and cough‚ especially at night or early in the morning. These episodes are usually associated with widespread but variable in their severity of airway obstruction in the lungs‚ which is often reversible
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Asthma is an inflammatory disorder of the airways‚ which causes attacks of wheezing‚ shortness of breath‚ chest tightness‚ and coughing. There is no cure for asthma‚ but most people can control the condition and lead normal‚ active lives. Different things set off asthma attacks in different people. Smoke from cigarettes or a fire‚ air pollution‚ cold air‚ pollen‚ animals‚ house dust‚ molds‚ strong smells such as perfume or bus exhaust‚ wood dust‚ exercise‚ industrial chemicals all can trigger an
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available. The range of chronic pulmonary diseases associated with ammonia inhalation injury is reviewed‚ and suggestions for appropriate diagnostic evaluation are made. 0 1996 Wilev-Liss‚ Inc. KEY WORDS: ammonia‚ lung diseases‚ occupational diseases‚ asthma INTRODUCTION Overexposure to ammonia in the occupational setting can be associated with a range of anatomic and functional abnormalities of the respiratory tract that have been sporadically reported in the medical literature [Slot‚ 1938; Caplin
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Asthma Asthma is described as an inflammatory condition of the lungs with no cure. This condition is a chronic or long-term lung disease that inflames and narrows the airways. This inflammation makes the airways swollen and incredibly sensitive. The airways then tend to react to certain substances that cause irritations. When the airways are irritated by these substances the muscles around the airways tighten and narrows the airways. The narrowing airways then cause a lack of air flow into the lungs
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and chest tightness caused by asthma are relieved by bronchodilator inhalers. It used for fast relieve the blockage airway of breath due to asthma. They can be used before people exercise. Asthma Nebulizer this a machine used to anyone who have difficult to breath and they can not use small inhalers. It changes the medicine from liquid to mist to make inhaler in to lungs. It`s fast than an inhaler. Asthma inhaler is the most used one and easiest to use to relieve asthma. There are different types available
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Nursing Care in Rural Communities Holly J. Copher Angelo State University Population Focused Community Health Nursing Nursing Care in Rural CommunitiesLiving in a rural community can present challenges for residents in receiving adequate health care. Many believe that rural communities present less health risks than urban communities. In actuality‚ they each have their own unique health problems and risks. In rural areas‚ the elderly population is at risk for not obtaining sufficient healthcare
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Asthma is a condition of the respiratory which is caused by the tightness of the muscles in the airways‚ which therefore causes the individual with this condition to breathe out reduced amount of air which then leads to difficulty in inhaling and exhaling. According to the World Health Organization (2010)‚ this condition is due to inflammation of the air passages in the lungs and affects the sensitivity of the nerve endings in the airways so they become easily irritated. In an attack‚ the lining
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Asthma is a long-term condition that can cause a cough‚ wheezing and breathlessness. The severity of the symptoms varies from person to person. Asthma can be controlled well in most people most of the time. In the UK‚ 5.4 million people are currently receiving treatment for asthma. That is 1 in every 12 adults and 1 in every 11 children. Asthma in adults is more common in women than men. If you are diagnosed with asthma as a child‚ the symptoms may disappear during your teenage years. However‚
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