ASTHMA
Etiology of Asthma
Asthma is an inflammatory disease that influences the airways featured by recurring and variable symptoms, bronchospasm, and reversible airflow obstruction. Some of the symptoms of the diseases include coughing, shortness of breath, wheezing, and chest tightness. Asthma is perceived to be because of environmental and genetic factors. The diagnosis of the disease is based on patterns of symptoms and response to therapy with time. The clinical classification is based on frequency of symptoms and forced expiratory volume in each second (FEV1) as well as the peak flow for the expiratory rates (Clark, 2010). Asthma is also classified as one of the non-atopic (intrinsic) or atopic (extrinsic) elements. Atopy refers to a predisposition to the development of hypersensitivity reactions in the type 1 category.
Treatment of most acute symptoms involves usage of inhaled beta-2 agonist that is short acting such as oral corticosteroids and salbutamol. In severe cases, magnesium sulfate, hospitalization, and intravenous corticosteroids are required. Symptoms are prevented through avoidance of triggers including irritants and allergens as well as the continued use of prescribed inhaled corticosteroids. The long-acting beta agonists and anti-leukotriene agents (CysLT antagonists or arachidonate 5-lipoxygenase inhibitors) that are used for purposes...
Childhood Asthma The word asthma comes from the Greek word aazein which means to exhale with one's mouth open or to breathe with a pant; in literature its first emergence appears in the Illiad (Benson & Haith, 34). The exact definition of asthma be it with children or adults is that it is "a chronic disease of the lung manifest clinically as episodic obstruction of pulmonary airflow (Benson & Haith, 34).
Amazingly, some caregivers and parents tend to ignore the need for asthma management, and do not see their child's condition as serious or chronic. A group of writers note, "The resistance to the concept of asthma as a chronic illness may be linked to the fact that a majority of the children had symptoms consistent with mild, intermittent asthma, which caregivers interpreted as contradictory to the concept of chronic" (Nelson,
Pathopharmacological Foundation Asthma Analyze the Pathophysiology of Asthma The complex chronic inflammatory disease known as asthma, involves several inflammatory cells, more than a hundred distinct mediators of inflammation, and various inflammatory outcomes, such as plasma exudation, broncho-constriction, activation of the sensory nerves, and hyper-secretion of mucus. Mast cells contribute immensely to mediation of acute symptoms of asthma; on the other hand, T-helper 2 cells, eosinophils, and macrophages are factors that cause airway hyper
Essay Topic Examples 1. The Epidemiology of Asthma: Patterns and Influences: This essay could explore the prevalence, incidence, and distribution of asthma among different populations globally and how factors like genetics, environment, and lifestyle contribute to these patterns. 2. Asthma Triggers and Environmental Control: A detailed discussion on the various asthma triggers such as allergens, air pollution, and weather changes, and strategies for minimizing exposure to these triggers to help control asthma symptoms. 3. The
Indeed, interaction with the patient on this point would demonstrate a very poor inhalant technique, a factor which the physician failed to consider before increasing the patient's dosage. Additionally, the physician failed to check concordance with respect to the patient's history of medicine use. This might have revealed some shortcoming in the subject's own methods of self-administering medication, including inconsistent usage and occasionally skipped doses. A useful instrument for
52.8% did not know how to use their inhalers properly, and almost all patients did not take their prescribed asthma medication. This study shows a strong correlation between ignorance and a lack of control of asthma symptoms. The second study by Ulrik et al. (2009), "Disease variability in asthma: how do the patients respond? -- and why?" from the Journal of Asthma was to explore patterns of self-management in adult
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