vodcast Two of the major pathological changes asthmatics face are inflammation of and increased mucus production in the airways. By reflecting on the pathophysiology of bronchial asthma, explain how...

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vodcast Two of the major pathological changes asthmatics face are inflammation of and increased
mucus production in the airways. By reflecting on the pathophysiology of bronchial asthma, explain how
these pathological changes arise in your patient. In your explanation, you are expected to include a brief
discussion of the immune cell-mediated response.
Question 1b The clinical manifestations of an acute asthma attack may include the following signs and
symptoms:
GROUP A GROUP B
Cough Airway oedema
Hypoxia Increased respiratory rate
Wheeze Increased heart rate
Tight chest Dyspnoea
Choose one clinical manifestation from GROUP A and one from GROUP B, and then relate them to the
underlying pathophysiology of your person. In your answer, explain the link between an acute asthma
attack and both signs/symptoms you chose.
Question 2a Relievers and preventers are used in the maasthma

Answered 1 days AfterSep 21, 2022

Answer To: vodcast Two of the major pathological changes asthmatics face are inflammation of and increased...

Dr. Sulabh answered on Sep 22 2022
53 Votes
ASTHMA NURSING CARE 1
Assignment
1a.    In the condition of asthma there is inflammation and swelling in the airways tract. Further, there is a secretion of mucous in the epithelial cells lining the alveolar tract of the lungs. At the site of infection, there is a release of the chemical histamine from the mast cells and a constriction of the bronchioles in the airway tract causing difficulty in breathing. The immune system's cell-mediated response includes the activation of the B-cells and the T-cells as soon as an allergen or a foreign pathogen enters the immune system. After activation of the B cells and the T-cells, there is a secretion of cytokines by them causing the development of a hypersensitive immune response system. T cells consist of 2 classes of cells called cytotoxic T cells and helper T cells which become active to fight against foreign pathogens that may enter the body after breaching the defense mechanism of the body. 
In addition, there is a release of interleukin-4 by the TH2 cells causing inflammatory and hypersensitive responses to develop. The eosinophils, mast cells, and neutrophils reach the site of...
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