CPPT Prelim

A detailed and colorful illustration showing the human respiratory system, highlighting the alveoli, bronchi, and lungs, with labels for healthy and affected areas by COPD, in a medical educative style.

Understanding COPD and Lung Health

Test your knowledge about Chronic Obstructive Pulmonary Disease (COPD) and the anatomy of the lungs with this engaging quiz. From the basics of gas exchange to the specifics of emphysema and bronchitis, this quiz covers essential topics for anyone interested in respiratory health.

  • Multiple choice questions
  • Checkbox selections for deeper understanding
  • Score your knowledge and learn more!
14 Questions4 MinutesCreated by BreathingExpert47
Where does the gas exhange occur
Brochi
Bronchioles
Alveoli
Capillaries
Why is our alveoli "mabilis masira"
It is non-vascularizes
It only has 1 layer of epithelium
It is vascularized
None of the above
A productive cough is infected
True
False
COPD use of accessory mm which are:?
Trapezius
SCM
Intercostals
Structural changes in chronic bronchitis is/are?:
Atrophy of the airways
Focal squamous metaplasia
Ciliary abnormalities
Airway smooth mm hyperplasia
Inflammation
Bronnchial wall thickening
Hyperacidity
Chronic bronchitis pt.'s will never have signs of right heart failure (cor pulmonale)
True
False
Panacinar emphysema is the focal desruction limited to the respiratory bronchioles and the centra portions of acinus. (As opposed to its counterpart Centriacinar emphysema/ Distal Acinar Emphysema)
True
False
Emphysema : pt.'s c a1 antitripsin deficiency the lesions are panacinar primarily affecting the lower lobes
True
False
Emphysema: Smokers lesions are
Centriacinar , affecting the upper lung zones
Panacinar, afecting lower lobes
Panacinar, afecting upper lobes
Centriacinar , affecting the lower lung zones
Which will have more residual volume
Chronic bronchitis
Emphysema
In COPD, the chest radiograph will show?
Flattening of the diapragm
Decreased retrosternal air space
Long narrow heart shadow
Increased retrosternal air space
Hyperlucency
Stage III of the Gold Criteria for COPD Severity
FEV1 50-79% of predicted
FEV1 30-49% of predicted
FEV1 less than 30% of predicted
80% or greater of predicted
In a restrictive lung disease all are decreased except the?
FEV (Forced expiratory Volume)
FVC (Forced Vital Capacity)
FEV1/FVC
RV (Residual volume
TLC(Total Lung Capacity)
Smoking is one of the most important therapeutic intervention for COPD
True
False
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