funds exam 2 lab values

chloride

95-105 mEq/dL

Electrolyte

Fluid and pH status

urean nitrogen BUN

10-20 mg/dL

Hydration status

Renal function

creatinine

0.5-1.5 mg/dL

Renal function

glucose

70-100 mg/dL

Glucose level

hemoglobin A1C

4-5.6

Long term index of glucose

potassium

3.5-5 mEq/dL

Electrolyte

Nerve and muscle contraction

magnesium

1.3-2.2 mEq/dL

Electrolyte

Muscle and bone health

sodium

135-145 mEq/L

Electrolyte

Fluid/electrolyte balance

Nerve and muscle contraction

calcium

8.5-10.6 mg/dL

Electrolyte

Bone health

hematocrit (Hct)

Male: 42-52%

Female: 37-47%

RBC volume

hemoglobin Hgb

Male: 14-18 g/dL

Female: 12-16g/dL

Oxygen-carrying capacity

mean corpuscular volume MCV

8—95 fL

RBC size

mean corpuscular Hgb MCH

27-33 pg

Hgb per RBC (color)

leukocytes WBCs

4,500-10,000/mm3

Inflammation/infection

platelet count

150,000-400,000/mm3

Clotting ability

neutrophils

55-70%

Acute bacterial infection

lymphocytes

20-40%

Acute viral infection

monocytes

2-8%

Secondary response to infection

eosinophils

1-4%

Allergic response

basophils

0.5-1%

Inflammation

partial thromboplastin time PTT

30-40 sec

Therapeutic = 60-90 sec

Critical = > 100 sec

Clotting mechanism

Heparin IV

Prothrombin time (PT)

International ratio (INR)

PT-11-12.5 sec

INR 0.8-1.1

Therapeutic = 1.5-3X

Critical = > 5

Clotting mechanism warfarin