Normal Lab Values

Question 1

PaO2

Answer 1

80-100

100mmHg

Question 2

PaCO2

Answer 2

35-45

40mmHg

Question 3

Arterial O2% (SaO2)

Answer 3

95-98

97%

Question 4

resting PVO2

Answer 4

40mmHg

Question 5

arterial pH

Answer 5

7. 35-7.45

7. 4

Question 6

plasma osmolality

Answer 6

280-300

290 mOsm/kg

Question 7

Plasma HCO3

Answer 7

22-26

24 mEq/L

Question 8

Plasma Na+

Answer 8

135-145

140 mEq/L

Question 9

Plasma K+

Answer 9

3.5-5

4mEq/L

Question 10

fasting glucose

Answer 10

70-100

80 mg/dL

Question 11

Total cholesterol

Answer 11

150-240 mg/dL

Question 12

HDL cholesterol

Answer 12

> 40 mg/dL

Question 13

LDL cholesterol

Question 14

Triglycerides

Question 15

hematocrit

Answer 15

40-50%

Question 16

hemoglobin

Answer 16

15 g/dL

Question 17

RBC count

Answer 17

4-6 million cells/uL

Question 18

WBC count

Answer 18

4,000-11,000 cells/uL

Question 19

platelet count

Answer 19

150,000-400,000 cells/uL

Question 20

resting HR

Answer 20

60-80 BPM

72 BPM

Question 21

HR max

Answer 21

200BPM

Question 22

resting CO

Answer 22

5-6 L/min

Question 23

CO max

Answer 23

20-30L/min

25L/min

Question 24

Resting MAP

Answer 24

70-110 mmHg

90 mmHg

Question 25

Resting SP/DP

Question 26

normal GFR

Answer 26

80-160 mL/min

120 mL/min/1.73m^2

Question 27

Resting minute ventilation (VE)

Answer 27

5-8 L/min

6L/min

Question 28

resting VT

Answer 28

400-1000 mL/breath

500mL/breath

Question 29

CaO2-CvO2 resting

Answer 29

5 mL/100 mL blood

Question 30

CaO2-CvO2 exercise

Answer 30

15 mL/100 mL blood

Question 31

plasma creatinine

Answer 31

0.7-1.3 mg/dL

1 mg/dL

Question 32

normal urine flow

Answer 32

0.5-1.5 mL/min

1 mL/min