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labs
normal lab values
26
Nursing
Undergraduate 2
10/17/2011

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Cards

Term
Na+
Definition
Sodium: 135-145 mg/dl
Term
K+
Definition
Potassium: 3.5-5 mg/dl
Term
CA++
Definition
Calcium: 4.5-5.5 mEq/dl   9-11mg/dl
Term
Mg+
Definition
Magnesium: 1.5-2.5 mg/dl
Term
PO4+
Definition
Phosphate: 2.5-4.5 mg/dl
Term
Cl-
Definition
Chloride: 90-110 mg/dl
Term
CKMB
Definition

 

CKMB (heart specific creatinine kinase from muscle deterioration)-2.5-3

Term
BSA
Definition

BSA (used to calculate cardiac output)- 2.8-3.3L/min

Term
BNP
Definition
BNP (marker for heart failure)- less than 100
Term
Cr
Definition

Creatinine: 0.7-1.5 mg/dl

Term
BUN
Definition
Blood Urea Nitrogen: 10-20
Term
GFR
Definition

Glomerulo Filtration Rate: 125 ml/min

Term
Urine Specific Gravity
Definition

Urine Specific Gravity: used to assess hydration status 1.015-1.025

Term
ABGs
Definition
Arterial Blood Gasses: pH 7.35-7.45, PaCO2 35-45(if respiratory-NOT normal), HCO3 22-26(if metabolic-NOT normal), PaO2 80-100
Term
WBC
Definition
White Blood Cells: 4,500-13,500
Term
RBC
Definition
Red Blood Cells: 4-6 million
Term
Hgb
Definition
Hemoglobin: 12-18
Term
Hct
Definition

Hematocrit: 35-50%

 

Term
Neutrophils
Definition

Neutrophils:  54%-62%

Term
Lymphocytes
Definition

Lymphocytes: 25%-30%

Term
Eosinophils
Definition

Eosinophils: 1%-3%

Term
Basophils
Definition

Basophils: 1%

Term
Monocytes
Definition

Monocytes: 0%-9%

Term
PTT
Definition
Prothrombin Time: (for Heparin)-1-18 sec.
Term
INR
Definition

INR (for Coumadin) - 2-3 sec. (without anti-coagulants)-1sec.

Term
Platelets
Definition

Platelets (clotting potential) 140,000-340,000

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