Lab Values Flashcards

1
Q

LDL

A

160 “high”

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2
Q

HDL

A

> 60

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3
Q

TG

A

200 “high”

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4
Q

Total Cholesterol (TC)

A

240 “high”

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5
Q

ABG’s

A

pH 7.37-7.44
pO2 80-100
pCO2 36-44
HCO3 22-26

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6
Q

PFT’s

A

FVC 80-120% predicted

FEV1/FVC >0.8 is nl

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7
Q

ALT and AST

A

ALT 1-45IU/L
AST 7-42 IU/L

Generally, anything >50 for these is abnl

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8
Q

Bilirubin

A

0.3-1.0mg/dL

Direct (conjugated) <0.8

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9
Q

Alkaline phosphatase

A

25-160 IU/L

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10
Q

Amylase and Lipase

A

Amylase 10-130 U/L

Lipase <52 U/L

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11
Q

Lumbar Puncture Results in Meningitis

A

WBC 1000-5000
% Neutrophils >80%
Protein 100-500 (nl = 0)
Glucose <0.4

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12
Q

Na+

A

136-145

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13
Q

K+

A

3.5-5

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14
Q

Cl-

A

97-107

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15
Q

Cr

A

0.5-1.5 (<1.2)

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16
Q

BUN

A

5-20

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17
Q

BUN/Cr Ratio

A

6-20

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18
Q

CrCl

A

85-125

CrCl = [(140-age) X (Weight)]/[SCr X 72] - multiply by 0.85 if female
Ideal Body Weight (IBW) Male = 50 + (2.3X(height in inches – 60))
Ideal Body Weight (IBW) Female = 45.5 + (2.3X(height in inches – 60))

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19
Q

UA for UTI

A

Nitrates, leukocyte esterase positive

>100,000 bact/ml and >10WBC/mm3

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20
Q

Specific Gravity

A

1.001 - 1.035

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21
Q

Hbg

A
  1. 4-16.1 male

12. 2-14.7 female

22
Q

RBC

A
  1. 73-5.49 male

4. 15-4.87 female

23
Q

Hct

A

40-54% male

37-47% female

24
Q

MCV

A

80-100

hyper/hypo/normocytic

25
Q

MCH

A

27-31

26
Q

MCHC

A

33-37

hyper/hypo/normochromic

27
Q

Retic count

A

0.5-1.5%

28
Q

Fe

A

55-160 males

40-155 females

29
Q

Transferrin

A

210-360

30
Q

TIBC

A

250-400

31
Q

Ferritin

A

20-500 males

20-200 females

32
Q

Vitamin B12

A

200-700

33
Q

Folate

A

> 3.5

34
Q

WBC

A

4,500-11,000

35
Q

Basophils

A

0-1%

36
Q

Eosinophils

A

1-3%

37
Q

Lymphocytes

A

24-44%

inc c viral infx

38
Q

Monocytes

A

3-7%

39
Q

Neutrophils

A

40-76%
inc - bacterial
dec - viral

40
Q

Platelets

A

150,000-450,000

41
Q

PT

A

11.5-13.5 seconds

Extrinsic (TF and VII)

42
Q

INR

A

0.8-1.4

Therapeutic 2-3

43
Q

aPTT

A

27-38 seconds

Intrinsic - VII, IX, XI, and XII

44
Q

TSH

A

0.4-4.8

45
Q

T4

A

0.8-1.7

46
Q

Glucose

A

70-100
Goal for diabetics:
- 70-130 preprandial
- <180 postprandial

47
Q

Hbg A1C

A

<7

48
Q

Serum osmolality

A

278-298

49
Q

Ca2+

A

8.2-10.2

50
Q

Cortisol

A

5-23

51
Q

Albumin

A

3.5-5.0