NORMAL LAB VALUES

Question 1

Potassium

Answer 1

3.5-5.0 mEq/L (3.5-5.0 mmol/L)

Question 2

Sodium

Answer 2

135-145 mEq/L (135-145 mmol/L)

Question 3

Calcium

Answer 3

9.0-10.5 mg/dL (2.25-2.75 mmol/L)

Question 4

Magnesium

Answer 4

1.3-2.1 mEq/L (0.65-1.05 mmol/L)

Question 5

Phosphorus (Phosphate)

Answer 5

3.0-4.5 mg/dL (0.97-1.45 mmol/L)

Question 6

Serum Osmolality

Answer 6

275-295 mmol/kg

Question 7

pH

Answer 7

7.35-7.45

Question 8

pCO2

Answer 8

35-45 mmHg

Question 9

HCO3

Answer 9

21-28 mEq/L (21-28 mmol/L)

Question 10

pO2

Answer 10

80-100 mmHg

Question 11

aPTT

Answer 11

30-40s

Question 12

PT

Answer 12

11.0-12.5 s

Question 13

INR

Answer 13

0.9-1.2

Question 14

Platelet

Answer 14

150-400 x 10^9/L

Question 15

Hemoglobin

Answer 15

M: 14-18 g/dL (140-180 mmol/L)
F: 12-16 g/dL (120-160 mmol/L)

Question 16

Hematocrit

Answer 16

M: 42%-52% (0.42-0.52)
F: 37%-47% (0.37-0.47)

Question 17

White Blood Cells

Answer 17

5.0-10.0 x 10^9/L

Question 18

Fasting Blood Glucose

Answer 18

70-110 mg/dL (4-6 mmol/L)

Question 19

Glycosylated Hemoglobin (HgbA1C)

Answer 19

4.0%-6.0%

Question 20

Creatinine

Answer 20

0.6-1.3 mg/dL (53-115 umol/L)

Question 21

Blood Urea Nitrogen

Answer 21

6-20 mg/dL (2.1-7.1 mmol/L)

Question 22

Cholesterol

Answer 22

0.6-1.3 mg/dL (53-115 umol/L)

Question 23

High-Density Lipoproteins

Answer 23

M: > 40 mg/dL ( > 1.04 mmol/L)
F: > 50 mg/dL ( > 1.3 mmol/L)

Question 24

Low-Density Lipoproteins

Answer 24

< 100 mg/dL ( < 2.6 mmol/L)

Question 25

Triglycerides

Answer 25

< 150 mg/dL ( < 1.7 mmol/L)

Question 26

Central Venous Pressure

Answer 26

3-8 mmHg

Question 27

Mean Arterial Pressure

Answer 27

60-70 mmHg

Question 28

Digoxin

Answer 28

0.5-2.0 ng/mL

Question 29

Theophylline

Answer 29

10-20 mcg/mL

Question 30

Lithium

Answer 30

0.5-1.2 mEq/L

Question 31

Tylenol

Answer 31

Toxicity > 4000 mg/day