PULMONARY FUNCTION REPORT                          Name:              

Date: 05/Mar/1999                                                             Unit No:                  Age (yr): 59

                                                                                          Gender:             M  D.O.B. 13/Mav/1939

Smoker: N                                                                          Height (cm):      171 Wt (kg):56.0 BMI: 19

                                                                                          A.M.0.            

Pack‑years Smoked:                                                           Source

Bronchodilator/Dose: BRICANYL + ATROVENT NEBS 5 MG/500 UG

 

SPIROMETRY

 

Arterial Blood Gas

                                        Pre-Dilator % Predicted

Post-Dilator % Predicted

F102 (%)

21

FEV 1 (ml BTPS)            500 16

500 16

Pa02 (mmHg)

70

FVC (ml BTPS)               2950 74

2900 7 3

PaC02 (mmHg)

45

FEV 1 /VC (%)                16

17

pH

7.41

PEFR (L/sec)                   2.6 3 2

2.2 27

HC03 (mEq/L)

28

FEF25-75 (L/sec)               0.2 5

0.2 4

BE (mEq/L)

+3

 

 

 

 

Single Breath Diffusion Capacity for Carbon Monoxide

Sa02 (%)

94.4

 

Observed % Predicted

A-a grad.(mmHg)

29

DLCO (ml/min/mmHg)

4.6

Hb (g/L)

141

KCO (m11min/mmHg/L BTPS)

1.1 20

CO Hb

1.3

Alveolar Volume (L BTPS)

4.3

 

 

Values corrected for Haemoglobin = 141 g/L

 

 

 

 

 

 

LUNG VOLUMES ml BTPS

(Closed circuit - Helium dilution)

 

 

Predicted

Observed % Predicted

Total Lung Capacity

6583

10433

158

Vital Capacity (slow)

4275

2993

70

Inspiratory Capacity

3141

1679

53

Functional Residual Capacity

3442

8754

254

Residual Volume

2330 8

7440

322