Lab Values Flashcards

1
Q

RBC

A

Red Blood Cells

Female 3.8 - 5.1 (x 10 to the 12th power /L)

Male 4.3 - 5.7

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2
Q

Hb or Hg

A

Hemoglobin (gas carrying capacity)

Female 11.7-16.0 g/dL

Male 13.2 - 17.3 g/dL

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3
Q

HCT

A

Hematocrit (% of RBC)

Female 35-47%

Male 39-50%

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4
Q

MCV

A

Mean Corpuscular Volume (RBC size)
Red Cell Indicie

80-100 fL (fentoliters)

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5
Q

MCH

A

Mean Corpuscular Hemoglobin (weight in relation to RBC)
Red Cell Indicie

27-34 pg (picograms)

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6
Q

MCHC

A

Mean Corpuscular Hemoglobin Concentration (RBC saturation)
Red Cell Indicie

32-37%

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7
Q

WBC

A

White Blood Cells

4000-11,000/ uL (microliter)

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8
Q

WBC Differential

A

NLMEB

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9
Q

Platelets

A

150,000-400,000/ uL (microliter)

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10
Q

Sodium

A

135-145 mEq/L

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11
Q

Potassium

A

3.5-5 mEq/L

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12
Q

Calcium

A

4.5-5.5 mEq/L

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13
Q

Magnesium

A

1.5-2.5 mEq/L

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14
Q

Chloride

A

95-105 mEq/L

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15
Q

Phosphates

A

2.8-4.5 mg/dL

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16
Q

pH

A

7.35-7.45

17
Q

PaCO2

A

32-48 mm Hg

Partial pressure of carbon dioxide in the blood

18
Q

Bicarbonate (HCO3)

A

22-26 mEq/L (mmol/L)

19
Q

PaO2

A

80-100 mm Hg

Partial pressure of oxygen in the blood

20
Q

SaO2

A

> 95%

21
Q

PSA

A

prostate specific antigen

0-4 ng/mL (over 4 not normal)

22
Q

GFR

A

Glomular Filtration Rate s/b 125 mL/min
< 60 mL p/min for 3 mos. or longer =
CKD (chronic kidney disease)

23
Q

Bun

A

6 - 20 mg/dL

24
Q

Creatinine

A

0.6 - 1.3 mg/dL

25
Q

INR (International normalized ratio)

A

Normal: 0.75-1.25

Therapeutic: 2-3

26
Q

aPTT

Activated partial thromboplastin time

A

Normal: 25-30 sec

Therapeutic: 46-70 sec

27
Q

ACT

Activated clotting time

A

Normal: 70-120 sec

Therapeutic: >300 sec

28
Q

PT

A

Normal: 10-13

29
Q

Bun/Creatinine Ratio

A

10:1

30
Q

Anemia (Mild) Hb

A

10-12 g/dL

31
Q

Anemia (Moderate) Hb

A

6-10 g/dL

32
Q

Anemia (Severe) Hb

A

<6 g/dL

33
Q

Troponin t

A

< 0.5 mcg/l