Blood, Plasma, Serum

Question 1

Amylase, serum

Answer 1

25-125 U/L

Question 2

Aspartate aminotransferase (AST)

Answer 2

8-20 U/L

Question 3

Bilirubin, serum (adult) Total // Direct

Answer 3

0.1-1.0 mg/dL // 0.0-0.3 mg/dL

Question 4

Calcium, serum (Ca2+)

Answer 4

8.4-10.2 mg/dL

Question 5

Cholesterol, serum

Answer 5

Rec: 140mg-200mg/DSL

Question 6

Cortisol, serum

Answer 6

0800 h: 5-23 μg/dL // 1600 h: 3-15 μg/dL

Question 7

Creatine kinase, serum

Answer 7

Male: 25-90 U/L
Female: 10-70 U/L

Question 8

Creatinine, serum

Answer 8

0.6-1.2 mg/dL

Question 9

Sodium (Na+)

Answer 9

136-145 mEq/L

Question 10

Potassium (K+)

Answer 10

3.5-5.0 mEq/L

Question 11

Chloride (Cl–)

Answer 11

95-105 mEq/L

Question 12

Bicarbonate (HCO3–)

Answer 12

22-28 mEq/L

Question 13

Magnesium (Mg2+)

Answer 13

1.5-2.0 mEq/L

Question 14

Estriol, total, serum (in pregnancy)

Answer 14

24-28 wks // 32-36 wks ……………………30-170 ng/mL // 60-280 ng/mL

Question 15

Estriol, total, serum (in pregnancy)

28-32 wks // 36-40 wks

Answer 15

40-220 ng/mL // 80-350 ng/mL

Question 16

Ferritin, serum

Answer 16

Male: 15-200 ng/mL
Female: 12-150 ng/mL

Question 17

Follicle-stimulating hormone, serum/plasma

Answer 17

Male: 4-25 mIU/mL
Female: premenopause 4-30 mIU/mL

Question 18

Follicle-stimulating hormone, serum/plasma

midcycle peak

Answer 18

10-90 mIU/mL

Question 19

Alanine aminotransferase (ALT)

Answer 19

8-20 U/L

Question 20

Corrected reticulocyte count

Answer 20

Pt hematocrit / 45(normal hematocrit) ratio X reticulocyte count

Question 21

Transferrin

TIBC

Answer 21

Total iron binding capacity
300mg/dL
1/3 normally saturated 100mg/dL

Question 22

Neutropenia

Question 23

Lymphopenia

Answer 23

Lymphocyte count

Adults

Question 24

Arterial blood gas

PO2

Answer 24

75-105mmHg

Question 25

Arterial blood gas | PCO2

Answer 25

33-44mmHg

Question 26

Arterial blood pH

Answer 26

7.35-7.45pH

Question 27

Glucose serum

Answer 27

Fasting 70-110mg/dL | Post prandial

Question 28

Growth hormone (arginine stimulation)

Answer 28

Fasting 7ng/mL

Question 29

Osmolarity

Answer 29

275-295mOsm/kg

Question 30

Phosphatase | Alkaline serum

Answer 30

20-70 U/L

Question 31

Phosphorus | (Inorganic) serum

Answer 31

3-4.5mg/dL

Question 32

Proteins serum

Answer 32

Total 6-7.8g/dL

Question 33

Albumin

Answer 33

3.5-5.5g/dL

Question 34

Globulins

Answer 34

2.3-3.5g/dL

Question 35

Urea nitrogen

Answer 35

7-18mg/dL