Question 1: What causes the increased airflow resistance in chronic bronchitis?
Question 2: Explain why individuals with emphysema are sometimes referred to as "pink puffers". Need Assignment Help?
Question 3: Explain why individuals with chronic bronchitis are sometimes referred to as "blue bloaters".
Question 4: Explain how respiratory control mechanisms (hypercapnic/hypoxic drive) change as COPD progresses.
Question 5: Predict the effects on ventilation and carbon dioxide levels if a patient with chronic hypercapnia is given a large amount of 100% oxygen.
Question 6: Discuss the etiology of cystic fibrosis. 18. Fill in the table below regarding the effects of exocrine gland dysfunction. Lungs Digestive Tract Pancreas Liver Reproductive tract Sweat glands
Question 7: List the 3 mechanisms of airflow limitation in a person with an acute asthma attack.
Question 8: Explain the timing and development of respiratory alkalosis, respiratory acidosis, and metabolic acidosis during an asthma attack. Restrictive Lung Disorders (Ch. 20 pp. 519-524)
Question 9: Restrictive Disorders may be classified based on whether the disorder is a result of extrinsic factors (outside of the lungs) or intrinsic factors (interstitial lung disease (ILD)). Please complete the table below regarding different chronic restrictive disorders. Problem Examples How it causes restrictive disorder Extrinsic Abnormality of the chest wall Scoliosis, kyphosis Limits chest wall expansion