Asthma attack- This is when an individual suffers shortening of breath due to the tightening of muscles around the airways.…
Asthma Attack – An asthma attack is a sudden worsening of asthma symptoms caused by the tightening of muscles around the airways. During an asthma attack, the lining of the airways also become swollen or inflamed and thicker mucus, more than normal, is produced. All of these factors, cause symptoms of an asthma attack such as difficulty breathing, wheezing, coughing, shortness of breath and difficulty performing normal daily activities.…
Asthma is an obstructive airway disease where airway resistance is increased and inflammation is present. This inflammation and obstruction (narrowing of the airways) result in an increased resistance of expiratory airflow, and expiration is not passive, but need aid from expiratory muscles.…
I already knew that asthma is a chronic disease which affects the lungs and that…
With asthma, the muscles in the airways tighten and the lining becomes swollen and inflamed, producing sticky mucous. These changes cause the airways to become narrow, making it difficult to breathe.…
Asthma is a chronic condition of the respiratory system that causes hypersensitivity and reversible inflammation of the airways resulting in breathing difficulties (Levy et al., 2006).…
Asthma is a chronic disease of the lungs and one of the most common long term diseases in children ("Asthma ", n.d). The actual cause of asthma is unknown and there is currently no cure, but certain things in the environment trigger the inflammation of the airways, ultimately leading to asthma attacks. However, it is manageable and can be prevented by avoiding your triggers. Triggers vary for every person, but the most common are tobacco smoke, dust mites, pets, and pollution ("Asthma ", n.d). The symptoms include tightness in the chest, coughing, and wheezing ("Asthma ", n.d). Asthma attacks can be deadly if they are not taken care of right away. During an attack the airways in your lungs shrink and do not allow enough air to pass through.…
The 3 main features of asthma include airway obstruction, inflammation, and airway irritability. Normal breathing for the human body includes air moving freely to and from the lungs but, with asthma the bands of muscle around the airways tighten causing the airway to not be able to go through freely. In other words, the lungs do not get enough air and this causes the human to feel a shortness of breath or to have trouble breathing—this is known as airway obstruction.…
•A whistling or wheezing sound when exhaling (wheezing is a common sign of asthma in children)…
Asthma is a common long term condition that can cause cough, wheezing and breathlessness. These are severity of the symptoms which can vary from person to person, and asthma can be controlled well in most people most of the time. Asthma is caused by inflammation of the airways, these are small tubes called bronchi which would carry oxygen in and out of the lung, as the individual bronchi would inflame and become more sensitive than normal, when the individual comes into contact with something that irritates his lungs (trigger off) his airways become narrow and the muscles around the lungs tighten which makes…
A allergy is a problem that makes you itch, sick, pollen and so on. So smoke can affect people with asthma. So people do scratch test to see if they have a allergic reaction to something…
1.) The organ system asthma affect is the respiratory system (the lungs). Asthma is diagnosed based on medical and family histories, a physical exam, and test result. During an asthma attack the person have an acute episodes when the airways in their lungs become narrow and becomes more difficult to breath. The lungs and airways overreact to certain triggers, in which the lining of the airways become swollen and inflamed, tightness of the chest, and increased of mucus in the lungs. It is harder to breath and may hurt too. Coughing and wheezing are common in asthma. Wheezing occurs because the rush of air moves through the narrowed airways. There are two types of medication to treat asthma.…
LeMone, P., Lillis, C., Lynn, P., & Taylor, C. (2008). Fundamentals of nursing: The art and science of nursing care (6th ed.). Philadelphia, PA: Lippincott Williams & Wilkins…
When it comes to human health related to air pollution there are increasing mortality rates within large cities across the United States. One notice cause within the increase of air pollution is asthma. Asthma is an ongoing problem within the United States directly affecting children. Many epidemiological studies have been conducted in an attempt to pinpoint the cause of asthma. Asthma is considered a long term effect of air pollution as it can deal with either indoor or outside pollution. Another health effect of air pollution is coronary heart disease. Those who have a preexisting heart condition such as coronary heart disease are more susceptible to different forms of air pollution. Different forms of air pollution could cause those with…
Asthma. A condition in which one has trouble breathing because of a narrowed airway. It is classified as a lung disease and has symptoms such as shortness of breath and coughing (National Institute of Health, 2014).…