Lab Values Flashcards

1
Q

INR target for anticoagulation

A

2-3

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2
Q

aPTT without heparin

A

21-35 seconds

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3
Q

Anticoagulant aPTT

A

50-70 seconds

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4
Q

Potassium

A

3.5-5

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5
Q

BUN

A

7-18

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6
Q

Creatinine

A

0.8-1.2

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7
Q

Hgb Female

A

12-16

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8
Q

Hgb Male

A

14-18

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9
Q

Hct female

Hit Male

A

Female: 37-47
Male: 42-52

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10
Q

BNP

A

<100

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11
Q

Troponin

A

0.0.1

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12
Q

Cardiac output

Volume of blood ejected by the heart-indicates cardiac function

A

4-8 L/min

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13
Q

Cardiac index

More specific because it uses BSA

A

2.2-4 L/min

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14
Q

CVP

Indicates fluid volume status, measures RV preload

A

2-8

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15
Q

MAP

A

70-100

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16
Q

Formula to calculate MAP

A

2xDBP + SBP divided by 3

17
Q

PAWP

measures LV preload, indicates left sided heart function

A

6-12

18
Q

SVR

Measures vascular resistance (dilation or constriction)

A

800-1200

19
Q

WBC

A

4,000-11,000

20
Q

RBC

A

4.5-5.5

21
Q

Platelets

A

150,000-450,000

22
Q

sodium

A

135-145

23
Q

Potassium

A

3.5-5

24
Q

Chloride

A

95-105

25
Q

Calcium

A

9-11

26
Q

Albumin

A

3.5-5

27
Q

Magnesium

A

1.5-2.5

28
Q

Phosphate

A

2.5-4.5

29
Q

ALT

A

7-56

30
Q

AST

A

10-40

31
Q

Digoxin toxic level

A

> 2.5

32
Q

Urine SPG

A

1.005-1.030

33
Q

Neutrophils < _ is neutropenia

A

< 1000

34
Q

DDimer

A

<250

35
Q

pH

A

7.35-7.45

36
Q

PCO2

A

35-45

37
Q

HCo3

A

22-26

38
Q

PaO2

A

80-100