restrictive vs obstructive

Question 1

what are examples of extrinsic restrictive diseases?

C.A.P.

Answer 1

C.A.P.
Chest Wall Deformities
   Kyphosis and/or Scoliosis
   Pectus Carinatum
   Pectus Excavatum
Abdominal Volume Restriction
   Obesity
   Ascites
   Diaphragmatic Hernia
Pleural Thickening
   Asbestosis

Question 2

what are examples of intrinsic restrictive diseases?

Answer 2

Direct impact on alveolar stretch
ARDS
Pneumonitis

Drug Interactions
Amiodarone, Methotrexate, Bleomycin

Interstitial Lung Diseases
Fibrotic formation in the interstitial space

Fibrotic Syndromes
Radiation Fibrosis
Rheumatoid Arthritis

Question 3

what are 2 causes of emphysema?

Answer 3

Smoking and alpha-1 anti tripsin