Lab Values

Question 1

INR target for anticoagulation

Answer 1

2-3

Question 2

aPTT without heparin

Answer 2

21-35 seconds

Question 3

Anticoagulant aPTT

Answer 3

50-70 seconds

Question 4

Potassium

Answer 4

3.5-5

Question 5

BUN

Answer 5

7-18

Question 6

Creatinine

Answer 6

0.8-1.2

Question 7

Hgb Female

Answer 7

12-16

Question 8

Hgb Male

Answer 8

14-18

Question 9

Hct female

Hit Male

Answer 9

Female: 37-47
Male: 42-52

Question 10

BNP

Answer 10

<100

Question 11

Troponin

Answer 11

0.0.1

Question 12

Cardiac output

Volume of blood ejected by the heart-indicates cardiac function

Answer 12

4-8 L/min

Question 13

Cardiac index

More specific because it uses BSA

Answer 13

2.2-4 L/min

Question 14

CVP

Indicates fluid volume status, measures RV preload

Answer 14

2-8

Question 15

MAP

Answer 15

70-100

Question 16

Formula to calculate MAP

Answer 16

2xDBP + SBP divided by 3

Question 17

PAWP

measures LV preload, indicates left sided heart function

Answer 17

6-12

Question 18

SVR

Measures vascular resistance (dilation or constriction)

Answer 18

800-1200

Question 19

WBC

Answer 19

4,000-11,000

Question 20

RBC

Answer 20

4.5-5.5

Question 21

Platelets

Answer 21

150,000-450,000

Question 22

sodium

Answer 22

135-145

Question 23

Potassium

Answer 23

3.5-5

Question 24

Chloride

Answer 24

95-105

Question 25

Calcium

Answer 25

9-11

Question 26

Albumin

Answer 26

3.5-5

Question 27

Magnesium

Answer 27

1.5-2.5

Question 28

Phosphate

Answer 28

2.5-4.5

Question 29

ALT

Answer 29

7-56

Question 30

AST

Answer 30

10-40

Question 31

Digoxin toxic level

Answer 31

> 2.5

Question 32

Urine SPG

Answer 32

1.005-1.030

Question 33

Neutrophils < _ is neutropenia

Answer 33

< 1000

Question 34

DDimer

Answer 34

<250

Question 35

pH

Answer 35

7.35-7.45

Question 36

PCO2

Answer 36

35-45

Question 37

HCo3

Answer 37

22-26

Question 38

PaO2

Answer 38

80-100