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Essay on pathophysiology of asthma
Essay on pathophysiology of asthma
Introduction to asthma
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Asthma is a respiratory condition marked by spasms in the bronchi of the lungs, causing difficulty in breathing. It usually results from an allergic reaction or other forms of hypersensitivity. Asthma in children is a leading cause of emergency department visits, hospitalizations and missed school days. According to the National Interview Survey (2010) there is an estimate of 7.1 million children in the United States who have asthma ( ncbi.nm). Approximately every 1 in 10 children are affected by asthma. Asthma can begin at any age, but most children have their first symptoms by the age of 5.
There are many negative stressor that came along with asthma. Asthma symptoms can occur at any given time, asthma can be unpredictable in nature and
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A strong supporting family can help parents or single parents cope with this type of stressor. Talking among family members can help you solve the problem better. For instance, asking other family member how they deal with their child having asthma symptoms. Also teaching the child at a young age to manage their own asthma symptoms can be very helpful toward the parent. According to American Lung’s Association’s, Open Airways For Schools program is designed to teach children ages 8 to 11 years to manage their asthma and lead healthier, active lives (American Lung Association , 2016). This would be helpful to the parents who children dealing with asthma. The parents who have to watch their children all hours of the day can go back to their daily lives. I have a family member who child that has asthma and she taught her daughter how to use her inhaled corticosteroids and other prescribed medicines. Eating healthy food can help control the asthma symptoms. Talk to a pediatrics about the right diet for your child and what type of activity your child can be active in. There isn’t any specific diet for asthmatics, but it’s important
It is quite a frightening experience because people with asthma have very sensitive airways. If something irritates the airways of a person with asthma, the airways become red and swollen, and this may be even more difficult for air to pass through the airways into the alveoli and out again. People become breathless and breathe more frequently, which makes them feel more anxious. Secondly, severe asthma can be life-threatening. Suffering from asthma can be frightening to experience and people often feel scared and anxious.
Allergies are the one of the main leading causes of asthma. About 90% of children under the age of ten that are infected with asthma have allergies. Around 70% of people under the age of thirty have asthma and 50% of those over thirty. Allergies is likely to be a helping factor to asthma if:
Imagine a young child competing with his or her fellow classmates during recess and immediately losing the ability to breathe normally. He or she stops in the middle of the competition and falls to the ground while holding his or her chest trying to find air. When you are young, being able to keep up with your peers during recess and sporting events is very important, however, having asthma restricts this. Asthma has a significant impact on childhood development and the diagnosis of asthma for children 18 years and younger has dramatically increased over the years. Asthma is known as a “chronic inflammation of the small and large airways” with “evident bronchial hyper-responsiveness, airflow obstruction, and in some patients, sub-basement fibrosis and over-secretion of mucus” (Toole, 2013). The constant recreation of the lung walls can even occur in young children and “lead to permanent lung damages and reduced lung function” (Toole, 2013). While one of the factors is genetics, many of the following can be prevented or managed. Obesity, exposure to secondhand smoke, and hospitalization with pneumonia in the early years of life have all been suggested to increase children’s risk of developing asthma.
Asthma is a chronic disease that makes it difficult to breathe. The airways to the lungs swell up and become inflamed, which narrows the air passageway to the lungs and the lungs cannot receive the amount of oxygen that it needs. “Mucus builds up inside the airways so you have trouble getting air in and out of your lungs.” (Pope, 2002, p.44). If the lungs do not receive the essential amount of air, it will cause a lot of distress and wheezing to the patient.
There can be many more ways that can help minimize stress in the family’s life especially with a child with autism. The provided suggestions are not intended to be an exhaustive list but to mention some. Parents should be clear about the importance of their role in their child’s life; therefore, they must take care of their well being and functioning to be able to take care of the individual with autism and the other siblings if there are any.
Pedersen, Soren, and Stanley J. Szefler, eds. Childhood Asthma. Vol. 209. New York: Taylor and Francis, 2006. Print.
Asthma is a result of chronic inflammation of those airways and tubes that supply air to the lungs. It may be cause due to
Asthma is chronic inflammatory disorder of the airways characterized by recurring episodes of wheeling and breathlessness. It often exists with allergies and can be worsened through exposure to allergens. In fact, asthma is complicated syndromes that have neither single definition nor complete explanation to the point. In light of its treatment, it is worthwhile to notice that asthma cannot be cured, instead can be only managed by avoiding exposure to allergens and/or by using medications regularly.
Asthma is a disorder of the respiratory system in which the passages that enable air to pass into and out of the lungs periodically narrow, causing coughing, wheezing, and shortness of breath. This narrowing is typically temporary and reversible, but in severe attacks, asthma may result in death. Asthma most commonly refers to bronchial asthma, an inflammation of the airways, but the term is also used to refer to cardiac asthma, which develops when fluid builds up in the lungs as a complication of heart failure. This article focuses on bronchial asthma.
An asthma attack has many effects on the body. Asthma affects the body by limiting the flow of air into the lungs. It causes airway inflammation, bronchial restriction and irregular airway obstruction. Airway inflammation is how the body reacts to something that is irritating the airways. When happening your lungs begin swelling, your breathing passageway becomes restricted and mucus is secreted. Bronchial restriction happens when the muscles in your airways tighten around the breathing tubes in your lungs. (Bronchial tubes). Mucus or fluid that is accumulated by the reaction can obstruct your airway and make it very difficult to breathe properly.
Goals of treatment include interventions to help maintain good lung function (U. S. Department of Health and Human Services, 2014). Asthma is treated with long-term control and quick relief medications (U. S. Department of Health and human Services, 2014). The severity of symptoms will dictate a medical treatment plan. As advanced practice nurses, we need to help asthma patients identify their triggers. This aspect is individualized based on the recognition of symptoms that lead to exacerbations. A few of common triggers include smoke, weather, pollen, and food. Additionally, we need to provide them with education related to their disease process.
Asthma is best described by its technical name: Reversible Obstructive Airway Disease (ROAD). In other words, asthma is a condition in which the airways of the lungs become either narrowed or blocked. The results are usually temporary but they cause shortness of breath, breathing trouble, wheezing, coughing, and tightness in the chest. To know what it really feels like to have asthma, I would like everyone to pick up the straw that’s on their desk and put it in their mouth as if they were using it to drink something. Then, pinch your nose. Try breathing for twenty seconds. A real attack can last up to more than 10 minutes and you are only doing it for 20 seconds. If we had more time, I would have the class go to a stairwell and have you run up and down and see what it is like to have asthma while doing other activities.
Imagine you are out to lunch one day with your son and someone lights up a cigarette. All of a sudden you notice that your child is not breathing properly, he begins to wheeze, and tells you that he feels like he cannot breathe, and his chest feels tight. You and your son are rush to the nearest emergency, where the doctors discovers that your son has just had an asthma attack triggered by the cigarette smoke. Asthma is condition that affects the lungs. The airways of the lungs swell and the muscles in surrounding airways tighten, leading to a decrease of the flow of air that is able to get to the lungs. Signs and symptoms of asthma include but are not limited to: shortness of breath, tightening of the chest, wheezing, and coughing. Asthma is lifelong condition that can be treated a controlled through a variety of ways. One way to treat an asthma attack with an inhaled cortical steroid, this is a long term treatment. Other forms of long term treatment are long-acting bronchodilators, Leukortriene inhibitors, and Cromolyn sodium. In a national survey conducted in 2012 states that 14% or approximately 10 million U.S children have been diagnosed with asthma. According to an article published by the Center for Disease Control and Prevention, asthma is the leading chronic illness among
Asthma is a chronic inflammatory airway disorder which causes tightness of the chest, Wheezing and shortness of breath caused by narrowing of the airways. Asthma can be cause by many factors such as surrounding environment, diet/health, pets/animals and it could also be hortatory. Asthma can cause disability in some cases, death and continuous health problems. Asthma is a common chronic respiratory condition in some is more serve than others by having more frequent asthma attacks. Although there is no cure Asthmas is treatable with medications or using inhalers and nebulizers. There is no test to prove asthma or diagnose it however Doctors use symptoms to diagnose asthma. The airflow can vary when people are unwell with flu like symptoms. It is not fully understood why children develop asthma, although people with asthma often have a family history of asthma, eczema, allergies and allergic rhinitis (hay fever). It is estimated that approximately one in ten Australian children have asthma.
Asthma is a disease that currently has no cure and can only be controlled and managed through different treatment methods. If asthma is treated well it can prevent the flare up of symptoms such as coughing, diminish the dependence on quick relief medication, and help to minimize asthma attacks. One of the key factors to successful treatment of asthma is the creation of an asthma action plan with the help of a doctor that outlines medications and other tasks to help control the patient’s asthma ("How Is Asthma Treated and Controlled?"). The amount of treatment changes based on the severity of the asthma when it is first diagnosed and may be the dosage may be increased or decreased depending on how under control the patient’s asthma is. One of the main ways that asthma can be controlled is by becoming aware of the things that trigger attacks. For instance staying away from allergens such as pollen, animal fur, and air pollution can help minimize and manage the symptoms associated with asthma. Also if it is not possible to avoid the allergens that cause a patient’s asthma to flare up, they may need to see an allergist. These health professionals can help diagnosis what may need to be done in other forms of treatment such as allergy shots that can help decrease the severity of the asthma ("How Is Asthma Treated and Controlled?").