Respiration

Question 1

TV

Answer 1

Male: 500 ml
Female: 500 ml

Question 2

RV

Answer 2

Male: 1200 ml
Female: 1000 ml

Question 3

FRC

Answer 3

Male: 2400 ml
Female: 1800 ml

Question 4

VC

Answer 4

Male: 4800 ml
Female: 3200 ml

Question 5

TLC

Answer 5

Male: 6000 ml
Female: 4200 ml

Question 6

Lung compliance

Answer 6

0.2 l/cmH20

Question 7

Chest + lung compliance

Answer 7

0.1 l/cmH20.

Question 8

Tiffeneau - index (FEV1/VC)

Answer 8

75 - 80%

Question 9

Anatomic dead space

Answer 9

150 ml

Question 10

Respiratory rate

Answer 10

14 breaths/min

Question 11

Minute ventilation

Answer 11

7 l/min

Question 12

Alveolar ventilation

Answer 12

5 l/min

Question 13

Partial pressure values (mmHg) of O2

Answer 13

Inspired air: 149
Alveolar air: 100 - 104
Arterial blood: 95 - 98
Venous blood: 40

Question 14

Partial pressure values (mmHg) of CO2

Answer 14

Inspired air: 0.3
Alveolar air: 40
Arterial blood: 40
Venous blood: 46

Question 15

Ventilation/perfusion quotient (V/Q)

Answer 15

0.9 - 1.1

Question 16

HbA P50

Answer 16

26 mmHg

Question 17

Arterial/mixed venous blood oxygen saturation

Answer 17

97 - 98

Question 18

Hüfner-number

Answer 18

1.34 ml/g

Question 19

Oxygen concentration in arterial/venous blood

Answer 19

200/150 ml

Question 20

Arteriovenous oxygen difference (AVDO2)

Answer 20

50 ml/l

Question 21

Resting oxygen uptake/metabolic rate

Answer 21

250 - 280 ml/min

Question 22

CO2 concentration in arterial/venous blood

Answer 22

480/520 ml/l

Question 23

Bicarbonate concentration arterial/venous blood

Answer 23

24/27 mM

Question 24

arteriovenous difference CO2 (AVDCO2)

Answer 24

40 ml/l

Question 25

CO2 production at rest

Answer 25

210 ml/min