Visit this site (http://openstaxcollege.org/l/asthma) to learn more about what happens during an asthma attack. What are the three changes that occur inside the airways during an asthma attack?
To write:
The three changes that occur in the airways during an asthma attack.
Introduction:
Asthma is a persistent respiratory disease. In asthma, temporary airway obstruction leads to difficulty in breathing. In severe cases, it may lead to a lack of ability to talk and inactivity of the person.
Explanation of Solution
There are mainly three changes that occur in the airways of respiratory tract during an asthma attack, namely, inflammation, production of excess mucus in the airways and bronchiole constriction leading to obstruction of the airways.
- Inflammation − During an asthma attack, the bronchial tubes become swollen and red. This inflammation adds greatly to the chronic damage that can occur due to asthma to the lungs.
- Excess production of mucus − Mucus is found in the lining of the digestive system, airways and lungs, and other body parts. Mucus protects the airways from infection. During an asthma attack, the quantity of mucus exceeds than usual.
- Bronchoconstriction − The contraction of the muscles during asthma attack causes narrowing of bronchus and limit the amount of air passing in and out of lungs. Bronchoconstriction or constriction in the airways further aggravates the asthma attack.
Thus, the inflammation, constriction of bronchioles, and excessive production of mucus occur in the airways during an asthma attack.
Want to see more full solutions like this?
Chapter 22 Solutions
Anatomy & Physiology
Additional Science Textbook Solutions
College Physics
Becker's World of the Cell (9th Edition)
Concepts of Genetics (12th Edition)
Campbell Essential Biology (6th Edition) - standalone book
Campbell Biology in Focus (2nd Edition)
- During asthma, triggers are common that can cause an asthma attack. Name 4 common onesarrow_forwardEileen Jamison brings her 7-year-old son, Keith, to the health care provider for a checkup. Keith has a history of asthma since he was 2 years old. Over the past year, Keith has experienced several acute asthma attacks requiring visits to the emergency department and subsequent hospitalization for treatment. During the visit, Eileen states, “This past year has been a nightmare. What a roller coaster it has been. Just when I think we have things under control, wham, he gets sick! I’m afraid to let him go anywhere or do anything because it seems like when he does, he winds up back in the hospital. My husband says I’m being paranoid. But I can’t help it.”a. How would the nurse respond to Eileen?b. What additional information would be important to gather before providing Eileen with suggestions to help her cope with Keith’s illness?c. What growth and development needs are crucial for Keith at this age? How might his illness be impacting these needsAnswer each subpart in detail on your…arrow_forwardBegin by introducing the topic of asthma, its prevalence globally or in specific regions.Provide a brief overview of the increase in reported cases.Craft a clear thesis statement that outlines the specific cause-and-effect relationship you'll explore in the paper. Background on Asthma:Define asthma: a chronic respiratory condition characterized by inflammation and narrowing of the airways, leading to difficulty in breathing.Discuss the symptoms associated with asthma.Present statistical data or trends showcasing the rise in asthma cases over the years. Potential Causes of the Rise in Asthma Cases:Explore environmental factors:Discuss air pollution and its impact on respiratory health, citing studies or examples linking pollution to increased asthma cases.Highlight the influence of pollen, allergens, and other environmental triggers on asthma development.arrow_forward
- Which statement concerning the clinical manifestations of asthma is CORRECT? Question 18 options: tachypnea is common and can cause respiratory failure hypoxemia may occur as distal airways narrow bradycardia is a normal homeostatic response to SOB decreased vascular permeability leads to laryngeal edemaarrow_forwardSylvia Gaylord works as a legal aide on the 12th floor of a tall glass-and-steel monument to modern architectural technology. On clear days, the views are spectacular. From her cubicle, Sylvia's eye catches the edge of the beautiful blue-and-white skyscraper as she reaches for her inhaler. This is the third attack since she returned from lunch four hours ago—her asthma is really bad today. But if she leaves work early again, her boss will write her up for it. Sylvia concentrates on breathing normally. Her roommate, Kelly, is a respiratory therapist at the county hospital. Kelly says Sylvia's asthma attacks are probably triggered by the city's high level of air pollution. That can't be true. They both run in the park every morning before work, and Sylvia rarely needs to use her inhaler. The problems start when she gets to work. The wheezing and coughing were so bad today that by the time she got up the elevator and into her cubicle, she could hardly breathe. Last night, the cable news…arrow_forwardSylvia Gaylord works as a legal aide on the 12th floor of a tall glass-and-steel monument to modern architectural technology. On clear days, the views are spectacular. From her cubicle, Sylvia’s eye catches the edge of the beautiful blue-and-white skyscraper as she reaches for her inhaler. This is the third attack since she returned from lunch 4 hours ago—her asthma is really bad today. But if she leaves work early again, her boss will write her up for it. Sylvia concentrates on breathing normally. Her roommate, Kelly, is a respiratory therapist at the county hospital. Kelly says Sylvia’s asthma attacks are probably triggered by the city’s high level of air pollution. That can’t be true. They both run in the park every morning before work, and Sylvia rarely needs to use her inhaler. The problems start when she gets to work. The wheezing and coughing were so bad today that by the time she got up the elevator and into her cubicle, she could hardly breathe. Last night, the cable news ran…arrow_forward
- The function of the respiratory system is closely tied to its structure and organization. choose one component of the respiratory system and discuss how it's structure helps it to carry out it's function following the instructions below: Choose one disorder that affects the structure you discussed. Make sure to address the cause of the disorder, signs and symptoms the patient is experiencing, how it is eventually diagnosed, and finally treatment. Extend the discussion further by considering how the different disorders affect other systems in the body, as well as the respiratory tract.arrow_forwardWhat are the pathophysiologic processes that are responsible for the clinical manifestations of asthma?(Support Your answer with at least four possible outcomes.)arrow_forwardIf a patient has increased resistance in his or her lungs, how can this be detected by a doctor? What does this mean?arrow_forward
- As an established patient who has a history of asthma arrive to the clinic you notice that they do not seem like themselves and make them aware that the provider is running a little behind. In the waiting room they are coughing quite a bit and seem restless. Should you be concerned? Why or Why not? Should anything be done immediately?arrow_forwardSylvia Gaylord works as a paralegal on the 12th floor of a tall glass-and-steel monument to modern architectural technology. On clear days, the views are spectacular. From her cubicle, Sylvia's eye catches the edge of the beautiful blue-and-white skyscraper as she reaches for her inhaler. Unfortunately, this is the third asthma attack she has experienced since she returned from lunch four hours ago—her asthma is really bad today. But if she leaves work early again, her boss will write her up for it. Sylvia concentrates on breathing normally. Her roommate, Kelly, is a respiratory therapist at the county hospital. Kelly says Sylvia's asthma attacks are probably triggered by the city's high level of air pollution and high levels of pollen. That can't be true. They both run in the park every morning before work, and Sylvia rarely needs to use her inhaler then. Her problems start when she gets to work. The wheezing and coughing were so bad today that by the time she got up the elevator and…arrow_forwardDescribe what happens in the lungs when someone has an asthma attack.arrow_forward
- Essentials of Pharmacology for Health ProfessionsNursingISBN:9781305441620Author:WOODROWPublisher:CengageConcepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax CollegeMedical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
- Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning