Purpose This project is an in depth investigation of a health condition. It will allow for the expansion of knowledge and the ability to generalize larger concepts to a variety of health conditions. Course outcomes: This assignment enables the student to meet the following course outcomes: 1.Explain the pathophysiologic processes of select health conditions. (PO 1)2.Predict clinical manifestations and complications of select disease processes. (PO 1, 8)3.Correlate lifestyle, environmental, and other influences with changes in levels of wellness. (PO 1, 7 ) Total points possible: 100 points Preparing the  assignment Follow these guidelines when completing this assignment. Speak with your faculty member if you have questions. 1)Select a disease process that interests you. 2)Obtain approval of the selected disease process from the course faculty.a.Faculty will share how to submit your topic choice for approval. 3)Write a 2-3 page paper (excluding title and reference pages). 4)Include the following sections about the selected disease process (detailed criteria listed below and in the GradingRubric) .a.Introduction of disease – 20 points/20% •One paragraph (approximately 200 words) •Includes disease description •Includes epidemiology of disease b.Etiology and risk factors – 20 points/20% •Common causes of the disease or condition •Risk factors for the disease or condition •Impact of age •Prevalence based on gender ,•Influence of environment •Genetic basis of disease •Lifestyle influences •All information supported by current literature c.Pathophysiological processes – 20 points/20% •Describes changes occurring at the cellular, tissue, and/or organ level that contribute to the disease process. •Describes adaptation of the cells and body in response to the disease. •Relates disease processes to manifested signs and symptoms. d.Clinical manifestations and complications – 20 points/20% •Describes the physical signs and symptoms that are important in considering the presence of the disease. •Identifies signs that contribute to diagnosis of the condition •Identifies symptoms that contribute to diagnosis of the condition. •Identifies complications of the disease. •Discusses the implications to the patient when complications are left untreated. e.Diagnostics – 10 points/10% •Includes list of common laboratory and diagnostic tests used to determine the presence of the disease. •Discusses the significance of test findings in relation to the disease process. f.APA Style and Organization – 10 points/10%•References are submitted with assignment. •Uses appropriate APA format (7th ed.) and is free of errors. •Grammar and mechanics are free of errors. •Paper is 2-3 pages, excluding title and reference pages •At least two (2) scholarly, primary sources from the last 5 years, excluding the textbook, are provided


Asthma is a chronic respiratory disease characterized by inflammation and narrowing of the airways, leading to recurrent episodes of wheezing, breathlessness, chest tightness, and coughing (Global Initiative for Asthma, 2020). It is a common condition that affects individuals of all ages, and its prevalence has been increasing over the years. In this paper, we will explore the pathophysiology, clinical manifestations, and complications of asthma.


Asthma is a global health concern, with an estimated 339 million people affected worldwide (Global Initiative for Asthma, 2020). The prevalence of asthma varies across countries and populations. It is more prevalent in developed countries compared to developing countries, and urban areas compared to rural areas. In the United States, around 25 million people have asthma, including 7 million children (Centers for Disease Control and Prevention, 2021). The prevalence of asthma is higher among certain populations, such as African Americans and individuals from lower socioeconomic backgrounds.

Etiology and Risk Factors

The exact cause of asthma is not fully understood. It is believed to be a result of complex interactions between genetic and environmental factors. Some common triggers for asthma include allergens (e.g., dust mites, pollen, pet dander), viral respiratory infections, air pollution, tobacco smoke, occupational sensitizers, and certain medications (Global Initiative for Asthma, 2020). Age is also a significant factor, as asthma symptoms often begin in childhood but can persist into adulthood. Gender also plays a role, with asthma being more common in males during childhood and females during adulthood. Additionally, there may be a genetic predisposition to asthma, as it tends to run in families.

Pathophysiological Processes

The pathophysiology of asthma involves inflammation and hyperresponsiveness of the airways. In individuals with asthma, the airway walls become chronically inflamed, leading to swelling and increased production of mucus. This inflammation results from the activation of immune cells and the release of various inflammatory mediators, such as histamines, leukotrienes, and cytokines (Global Initiative for Asthma, 2020). The inflammatory response causes the smooth muscles surrounding the airways to contract, leading to narrowing and constriction of the airways.

Furthermore, the chronic inflammation and remodeling of the airways can result in structural changes, such as thickening of the airway walls and increased smooth muscle mass. These changes further contribute to the narrowing of the airways and reduced airflow. The inflammatory process and airway hyperresponsiveness lead to characteristic symptoms of asthma, such as wheezing, breathlessness, chest tightness, and coughing.

Clinical Manifestations and Complications

The clinical manifestations of asthma vary among individuals and can range from mild to severe. Common physical signs include wheezing, which is a high-pitched whistling sound heard during expiration, and prolonged expiration. Other signs include increased respiratory rate, use of accessory muscles of respiration, and chest retractions (Hurst’s The Heart, 2021). Symptoms of asthma can be intermittent or persistent and may worsen during exposure to triggers or with physical exertion.

Untreated or poorly managed asthma can lead to complications and exacerbations. Acute exacerbations of asthma, also known as asthma attacks, involve a sudden worsening of symptoms and can be life-threatening if not promptly treated. During an exacerbation, individuals may experience severe breathlessness, chest tightness, and wheezing, along with a decrease in peak expiratory flow rate. Complications of asthma can include recurrent respiratory infections, respiratory failure, and even death in severe cases.


The diagnosis of asthma is based on a combination of clinical assessment, evaluation of symptoms, and objective measures of lung function. Common laboratory and diagnostic tests used to determine the presence and severity of asthma include spirometry, peak expiratory flow rate measurement, and bronchial provocation tests (Global Initiative for Asthma, 2020). Spirometry measures the volume of air a person can forcefully exhale in one second (forced expiratory volume) and the total volume exhaled (forced vital capacity). Measurement of peak expiratory flow rate assesses the rate at which a person can exhale forcefully. Bronchial provocation tests involve the administration of substances that can trigger bronchoconstriction, such as methacholine or histamine, to assess airway hyperresponsiveness.

The significance of test findings in relation to the disease process is that they can confirm the presence of airflow obstruction, assess the severity of asthma, and guide treatment decisions. These objective measures of lung function help healthcare professionals objectively evaluate the effectiveness of treatment and monitor disease progression.

APA Style and Organization

This paper follows the guidelines of the American Psychological Association (APA) style (7th ed.) for formatting and citing sources. The references are submitted with the assignment and include at least two scholarly, primary sources from the last 5 years, excluding the textbook. The paper is organized into sections that cover the introduction of the disease, etiology and risk factors, pathophysiological processes, clinical manifestations and complications, and diagnostics of asthma.


In conclusion, asthma is a chronic respiratory disease characterized by inflammation and narrowing of the airways. Its prevalence is increasing globally, and it affects individuals of all ages. The exact cause of asthma is multifactorial, involving interactions between genetic and environmental factors. Pathophysiologically, asthma involves chronic inflammation and hyperresponsiveness of the airways, leading to characteristic symptoms and complications. Diagnostic tests, such as spirometry and bronchial provocation tests, are used to assess the presence and severity of asthma. By understanding the pathophysiology, clinical manifestations, and complications of asthma, healthcare professionals can provide optimal management and treatment for individuals with this condition.