Normal Values

Question 1

blood gas normal ph

Answer 1

pH: 7.35-7.45

Question 2

T3

Answer 2

70-205 ng/dL

Question 3

Total bilirubin

Answer 3

0-1 mg/dL

Question 4

Phosphorus

Answer 4

3.5-4.5 mg/dL

Question 5

Indirect (unconjugated) bilirubin:

Answer 5

0.1-1 mg/dL

Question 6

HDL:

• Females:

Answer 6

35-80 mg/dL

Question 7

Hematocrit:

• Females:

Answer 7

37-47%

Question 8

Urine specific gravity:

Answer 8

1.003-1.030

Question 9

Oral glucose tolerance test:

Answer 9

<140 mg/dL

Question 10

Sodium:

Answer 10

135-145 mEq/L

Question 11

INR:

• Therapeutic range for someone on warfarin

Answer 11

: 2-3

Question 12

Blood gases:

• PaO2:

Answer 12

80-100 mm Hg

Question 13

ALP (alkaline phosphatase):

Answer 13

42-128 units/L

Question 14

Amylase

Answer 14

: 56-90 IU/L

Question 15

Glycosylated hemoglobin (HbA1c):
•	\_\_\_\_\_\_ indicates absence of diabetes mellitus

Answer 15

5% or less

Question 16

T4:

Answer 16

4-12 mcg/dL

Question 17

Fibrin degradation products:

Answer 17

<10 mcg/mL

Question 18

aPTT:

• Therapeutic range:

Answer 18

30-40 seconds

Question 19

LDL:

Answer 19

<130 mg/dL

Question 20

Blood gases:

• PaCO2:

Answer 20

35-45 mm Hg

Question 21

WBC:

Answer 21

5,000 – 10,000/uL

Question 22

Direct (conjugated) bilirubin:

Answer 22

0-0.3 mg/dL

Question 23

TSH:

Answer 23

0.4-6 microunits/mL

Question 24

Creatinine clearance:

• Females:

Answer 24

80-125 mL/min

Question 25

Calcium:

Answer 25

9-10.5 mg/dL

Question 26

Magnesium:

• Therapeutic range:

Answer 26

1.3-2.1mEq/L

Question 27

INR:

• For someone not on warfarin:

Answer 27

0.8-1.1

Question 28

Total Cholesterol:

Answer 28

<200 mg/dL

Question 29

Hemoglobin:

• Females:

Answer 29

12-16 g/dL

Question 30

Chloride:

Answer 30

98-106 mEq/L

Question 31

Creatinine clearance:

• Males:

Answer 31

90-139 mL/min

Question 32

Glomerular filtration rate (GFR):

Answer 32

125 mL/min

Question 33

Blood gases:

• PaCO2:

Answer 33

35-45 mm Hg

Question 34

Platelets:

Answer 34

150,000 – 400,000 mm3

Question 35

Magnesium:

• For someone on magnesium:

Answer 35

4-7mEq/L

Question 36

D-dimer:

Answer 36

0-250 ng/mL (may also be reported as Positive or Negative)

Question 37

Albumin:

Answer 37

3.5-5 g/dL

Question 38

Fasting blood glucose:

Answer 38

<110 mg/dL

Question 39

Triglycerides:

Answer 39

<150 mg/dL

Question 40

Blood gases:

• HCO3:

Answer 40

22-26 mEq/L

Question 41

HDL:

• Males:

Answer 41

35-65 mg/dL

Question 42

BUN:

Answer 42

10-20 mg/dL

Question 43

Glycosylated hemoglobin (HbA1c):
•	\_\_\_\_\_\_\_ indicates prediabetes mellitus

Answer 43

5.7%-6.4%

Question 44

aPTT:

• For someone on Heparin,

Answer 44

it’s 1.5-2 times the normal range: 45-80 seconds

Question 45

Hemoglobin:

• Males:

Answer 45

14-18 g/dL

Question 46

Potassium:

Answer 46

3.5-5 mEq/L

Question 47

Fibrinogen levels:

Answer 47

170-340 mg/dL

Question 48

Hematocrit:

• Males:

Answer 48

42-52%

Question 49

AST (aspartate aminotransferase):

Answer 49

5-40 units/L

Question 50

Alpha-fetoprotein:

Answer 50

<40 mcg/L

Question 51

Glycosylated hemoglobin (HbA1c):
•	\_\_\_\_\_\_\_indicates diabetes mellitus

Answer 51

6.5% or higher

Question 52

Blood gases:

• SaO2:

Answer 52

> 95%

Question 53

ALT (alanine aminotransferase):

Answer 53

8-20 units/L

Question 54

Serum creatinine:

Answer 54

0.6-1.2 mg/dL

Question 55

Ammonia:

Answer 55

15-110 mg/dL

Question 56

Lipase:

Answer 56

0-110 units/L

Question 57

PT:

Answer 57

11-12.5 seconds(therapeutic—for someone on warfarin is 1.5-2.5 times the normal range—-16-31 seconds)