Questions: Question 3 of 7 Can you differentiate the obstructive pulmonary disorders? Drag the statements that apply to each into the box. Bronchiectasis Results from untreated infections Common disorder Signs and symptoms include clubbing of the fingers and cyanosis Components of the bronchiole wall are replaced with fibrous tissue Bronchiole constriction is present Hemoptysis is caused by inflamed airway mucosa

Question 3 of 7 Can you differentiate the obstructive pulmonary disorders? Drag the statements that apply to each into the box. Bronchiectasis Results from untreated infections Common disorder Signs and symptoms include clubbing of the fingers and cyanosis Components of the bronchiole wall are replaced with fibrous tissue Bronchiole constriction is present Hemoptysis is caused by inflamed airway mucosa

Solution

To differentiate the obstructive pulmonary disorder known as bronchiectasis, we need to identify the statements that accurately describe it. Let's evaluate each statement:

Results from untreated infections: This statement is correct. Bronchiectasis often results from chronic or repeated infections that damage the airways, leading to their abnormal widening and scarring.
Common disorder: This statement is somewhat misleading. While bronchiectasis is not as common as other obstructive disorders like asthma or COPD, it is not extremely rare either. However, it is less prevalent compared to those conditions.
Signs and symptoms include clubbing of the fingers and cyanosis: This statement is correct. Clubbing of the fingers and cyanosis can occur in bronchiectasis due to chronic hypoxia and poor oxygenation.
Components of the bronchiole wall are replaced with fibrous tissue: This statement is correct. In bronchiectasis, the walls of the bronchi are damaged and can be replaced with fibrous tissue, leading to loss of elasticity and function.
Bronchiole constriction is present: This statement is incorrect. Bronchiectasis is characterized by dilation and damage of the bronchi, not constriction. Constriction is more typical of asthma.
Hemoptysis is caused by inflamed airway mucosa: This statement is correct. Hemoptysis, or coughing up blood, can occur in bronchiectasis due to inflammation and damage to the airway mucosa.