OHSU reference Flashcards

1
Q

WBC reference range

A

4.4-11*10^3/mm^3

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2
Q

male RBC reference range

A

4.5-5.9

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3
Q

female RBC range

A

4.0-5.2

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4
Q

male hgb range

A

13.5-17.5

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5
Q

female hgb

A

12.0-16.0

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6
Q

male hct range

A

41-53

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7
Q

female hct

A

36-46

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8
Q

define MCV

A

Average size of red cells (micro/macro indicator)
MCV=(hct*10)/RBC
RBC= in millions, drop scientific notation

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9
Q

mcv reference range

A

80-96 fl

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10
Q

define mchc

A

Avg amount of red cell vol occupied by hgb (indicator of chromia)
MCHC%= (hgb/hct)*100

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11
Q

mchc reference range

A

33.4-35.5

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12
Q

define RDW

A

Red cell distribution width, amount of red cell size variation
Quantifies anisocytosis

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13
Q

rdw reference range

A

11.5-15.0

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14
Q

PLT reference range

A

150-400

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15
Q

PMN normal reference range

A

50-70%

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16
Q

bands normal reference range

A

0-10%

17
Q

lymphs normal reference range

A

18-42%

18
Q

mono normal reference range

A

2-8%

19
Q

eosinophil normal reference range

A

1-3%

20
Q

basophil normal reference range

A

0-2%

21
Q

define MCH

A

mean cell hemoglobin
Average weight of hgb per RBC (NOT an indicator of chromia, no size correlation)
MCH= (hgb*10)/RBC in millions

22
Q

corrected retic equation

A

Corrected= raw retic% *(pt hct/normal hct)

23
Q

retic days to mature equation

A

{[(norm hct- pt hct)/2]*0.1}+1

24
Q

RPI equation - correct reticulocyte production index accounting for hct

A

RPI= (corrected retic)/(# days to mature)

25
Q

CSF protein reference range

A

15-45 mg/dL