NCLEX Labs and Values Flashcards by Bridget K

Q

Na

A

135 - 145

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Q

K+

A

3.5 - 5.0

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Q

Ca ++

A

8.5 - 10.6

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Q

Ionized Ca++

A

4.5 - 5.2

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Q

Cl-

A

98 - 107

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Q

Mg+

A

1.5 - 2.5

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Q

PO4

A

2.5 - 4.5

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Q

Gastric pH

A

4 or less
(respiratory secretion pH > 5.5)

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Q

urine pH

A

4.5 - 8

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Q

urine specific gravity

A

1.010 - 1. 030
(1.008 = fluid volume overload)

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Q

SaO2

A

95 - 98
(<86 is emergency, <70 is life threatening)

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Q

blood pH

A

7.35 - 7.45

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Q

PaCO2

A

35 - 45

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Q

HCO3

A

22 - 26

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Q

PaO2

A

80 - 100

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Q

respiratory alkalosis

A

High pH, low PaCO2

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Q

metabolic alkalosis

A

High pH, high HCO3

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Q

respiratory acidosis

A

low pH, high PaCO2

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Q

metabolic acidosis

A

low pH, low HCO3

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Q

central venous pressure (CVP)

A

3 - 12
(<3 = hypovolemia, >12= hypervolemia)

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Q

troponin I

A

< 0.03

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Q

troponin T

A

< 0.2

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Q

creatinine clearance

A

1.67 - 2.6

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Q

creatinine (men)

A

0.6 - 1.2

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Q

creatinine (women)

A

0.5 - 1.1

Q

BUN

A

7 - 18
(8 - 20 for pts over 60)

Q

fasting glucose

A

60 - 110

Q

1 hour GTT

A

190

Q

2 hr GTT

A

140

Q

3 hr GTT

A

125

Q

glycosylated Hgb (HgbA1c)

A

4 - 6 %

Q

albumin

A

3.5 - 5.0

Q

prealbumin

A

15 - 36

Q

cholesterol

A

< 200

Q

LDL

A

< 139

Q

HDL

A

35 - 70

Q

amylase

A

30 - 220

Q

lipase

A

0 - 160

Q

LDH (lactate)

A

100 - 225

Q

Hct Male

A

42 - 50

Q

Hct female

A

40 - 48

Q

Hct children

A

35 - 45

Q

Hgb male

A

13 - 18

Q

Hgb female

A

12 - 16

Q

Hgb children

A

11 - 12.5

Q

RBC male

A

4.6 - 6.2

Q

RBC female

A

4.2 - 5.4

Q

RBC children

A

3.5 - 5.2

Q

WBC male

A

5,000 - 10,000

Q

WBC female

A

5,000 - 10,000

Q

WBC children

A

5,000 - 13,000

Q

Plt

A

100,000 - 400,000

Q

PT

A

9.5 -12 sec for warfarin effectiveness

Q

PTT

A

20 - 39 sec for heparin effectiveness

Q

sed rate

A

0 - 15 (male)
0 - 20 (female)

Q

AST (SGOT)

A

10 - 40

Q

ALT (SGPT)

A

5 - 35

Q

bilirubin total

A

0.3 - 1

Q

indirect (unconjugated) bilirubin

A

0.2 - 0.8

Q

direct (conjugated) bilirubin

A

0.1 - 1.3

Q

newborn bilirubin

A

1 - 12
(> 15 is critical)