Laboratory (test 2)

Question 1

BUN

Answer 1

10-20

Question 2

Creatinine

Answer 2

Female: 0.5-1.1
Male: 0.6-1.2

Question 3

Hgb

Answer 3

Female: 12.0-15.0
Male: 13.5-16.5

Question 4

Hct

Answer 4

Female: 36-44
Male: 41-50

Question 5

WBC

Answer 5

5,000-10,000

Question 6

Neutrophils (%)

Answer 6

55-70

Question 7

Lymphocytes (%)

Answer 7

20-40

Question 8

Monocytes (%)

Answer 8

2-8

Question 9

Eosinophils (%)

Answer 9

2-4

Question 10

Basophils (%)

Answer 10

0.5-1.0

Question 11

Segs (%)

Answer 11

62

Question 12

Bands (%)

Answer 12

5

Question 13

RBC

Answer 13

Female: 4.0-4.9
Male: 4.5-5.5

Question 14

Platelet

Answer 14

150k-400k

Question 15

FDP

Answer 15

40mcg/mL

Fibrin Degradation Product

Question 16

d-Dimer

Answer 16

<0.4mcg/mL

degradation-Dimer

Question 17

INR

Answer 17

0.8-1.1

Question 18

PT

Answer 18

11-12.5 seconds

Question 19

PTT

Answer 19

60-70 seconds

Question 20

aPTT

Answer 20

30-40 seconds

Question 21

Reticulocyte

Answer 21

0.5%-2.0%

Question 22

Iron (Fe)

Answer 22

Females: 60-160mcg/dL
Males: 80-180mcg/dL

Question 23

Serum Ferritin

Answer 23

Females: 10-150ng/mL
Males: 12-300ng/mL

Question 24

Direct/Indirect Coombs

Answer 24

negative, no agglutination

Question 25

What is the purpose of the direct Coombs test?

Answer 25

identify immune hemolysis (ie transfusions reactions, hemolytic anemia)

Question 26

What is the purpose of the indirect Coombs test?

Answer 26

detect antibodies against RBCs in the serum (screening for transfusions)