1. قسمت دوم فایل مربوط به
Pulmonary
Function
Test

2. Answer
Obstructive pattern
Chronic bronchitis

5. Answer
Severe restrictive pattern(low Dlco :parenchymal)

9. Answer
Mixed pattern (obstructive & bilateral diaphragmatic paralysis)

12. Answer
Restrictive pattern (Scleroderma).

18. Answer Mild ventilatory limitation (nonspecific).
Mild airway obstruction.
Obesity may be playing a role.

21. Answer
Obstructive pattern.
Emphysema.

25. Answer
Nonspecific ventilatory limitation(low TLC, proportional reduction in FVC & FEV1.
MCT :occult asthma.

26. Answer CHF can mimic restrictive pattern
Mild obstructive pattern (cardiac asthma)

29. Answer Mild nonspecific ventilatory limitation
Significant post BD response.

32. Answer
Severe obstructive pattern.
Low Dlco : emphysema.

35. Answer
Mixed pattern.
Left pneumonectomy several years ago.

38. Answer
The study results are normal.
Reduced MIP.

41. Answer
Restrictive pattern (extraparenchymal)

44. Answer Mild obstructive pattern
Increased Dlco : asthma, obesity, polycythemia.

47. Answer
Restrictive pattern (extraparenchymal)