Airway blockage or limitation is a hallmark of the group of chronic, irreversible respiratory disorders known as a chronic obstructive pulmonary disease (COPD). It is not treatable or contagious. Reduced pulmonary airflow brought on by elevated inflammation characterises asthma and chronic obstructive pulmonary disease (COPD).
Two primary phenotypes have been established based on clinical, pathological, and radiological characteristics:
Emphysema type A and type B patients are referred to as "pink puffers" and "blue-bloaters," respectively (chronic bronchitis)
Dyspnea is the most common symptom in Type A patients, while cough and hypersecretion are mild. The main causes of the decreased diffusing capacity for carbon monoxide (DLCO) and frequently enlarged lung volumes in Type A patients include non-homogeneous ventilation and ventilation-perfusion mismatch. Type A patients also seldom have hypercapnia or recurrent heart failure.
Mucous hypersecretion is the predominant symptom of type B patients, although dyspnea is mild. While lung capacities are not expanded and carbon monoxide diffusing ability is often conserved, type B patients frequently exhibit hypercapnia, hypoxia, secondary pulmonary hypertension, and cardiovascular comorbidities.
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Answer:
A newborn's baby arent fully developed yet and as they are newborn, they need time to start ag a fresh sight.
Answer: Dysmenorrhea
Explanation:
Dysmenorrhea is the medical term it is like the difficult or painful menstuation or *period. There are two types of dysmenorrhea; primary and secondary. Primary dysmenorrhea is the most common kind of dysmenorrhea. :)
Answer:
B. eating increases the amount of oxygen available during exercise
The principal pathologic finding in the diagnosis of bronchiectasis is chronic dilation of the airways (bronchi and bronchioles).
<h3>What are the airways?</h3>
The airways are the structures that the body uses to interchange gases with the surrounding environment.
The bronchi are major airways, whereas bronchioles are the smallest structures that generate tiny air sacs known as alveoli.
Moreover, bronchiectasis symptoms include, among others, chest pain, wheezing and shortness of breath.
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