Gastrointestinal (GI) Infections

Lab Values

CBC
LFT
RFT
EF
Others

Red Blood Cells (RBCs)

Total Red Blood Cell (RBC) / Erythrocyte count

Male, 4.3 - 5.9 x 10^12/L
Female, 3.5 - 5.5 x 10^12/L

Hematocrit / Packed Cell Volume (PCV)

Male, 41 - 53%
Female, 36 - 46%

Hemoglobin (Hgb)

Male, 13.5 - 17.5 g/dL
Female, 12.0 - 16.0 g/dL

Mean Corpuscular Volume (MCV)

80 - 100 fl/cell

Mean Corpuscular Hemoglobin (MCH)

25.4 - 34.6 pg/cell

Mean Corpuscular Hemoglobin Concentration (MCHC)

31 - 36% Hb/cell

Reticulocyte count

0.5 - 1.5% of red cells

White Blood Cells (WBCs)

Total White Blood Cell (WBC) / Leukocyte count

4.5 - 11.0 x 10^9/L

Segmented Neutrophils

65 - 75%

Bands

3 - 5%

Eosinophils

1 - 3%

Basophils

0 - 0.75%

Lymphocytes

25 - 33%

Monocytes

3 - 7%

Coagulation

Platelet count

150 - 400 x 10^9/L

Bleeding time (template)

2 - 7 minutes

Prothrombin time

11 - 15 seconds

Thrombin time

<2 seconds deviation from control

Partial thromboplastin time (activated)

25 - 40 seconds

Liver Function

Serum Bilirubin (Adult)

Total, 0.1 - 1.0 mg/dL
Direct, 0.0 - 0.3 mg/dL

Aspartate Aminotransferase (AST, GOT at 30°C)

8 - 20 U/L

Alanine Aminotransferase (ALT, GPT at 30°C)

8 - 20 U/L

Phosphatase (Alkaline), Serum (p-NPP at 30°C)

20 - 70 U/L

Proteins, Serum Total (recumbent)

6.0 - 7.8 g/dL

Albumin

3.5 - 5.5 g/dL

Globulin

2.3 - 3.5 g/dL

Renal Function + Electrolytes

Urea Nitrogen, Serum (BUN)

7 - 18 mg/dL

Uric Acid, Serum

3.0 - 8.2 mg/dL

Creatinine, Serum

0.6 - 1.2 mg/dL

Calcium, Serum (Ca2+)

8.4 - 10.2 mg/dL

Sodium (Na+)

136 - 145 mEq/L

Chloride (Cl-)

95 - 105 mEq/L

Potassium (K+)

3.5 - 5.0 mEq/L

Magnesium (Mg2+)

1.5 - 2.0 mEq/L

Phosphorus (inorganic), Serum

3.0 - 4.5 mg/dL

Bicarbonate (HCO3-)

22 - 28 mEq/L

Endocrine Function

Thyroid-Stimulating Hormone (TSH), Serum or Plasma

0.5 - 5.0 µIU/mL

Thyroxine (T4), Serum

5 - 12 µg/dL

Triiodothyronine (T3), Serum (RIA)

115 - 190 ng/dL

Glucose, Serum (Average)

Fasting 70 - 110 mg/dL
Postprandial (>2hrs) < 140 mg/dL
Random 140 - 199 mg/dL

Hemoglobin A1C

Cholesterol, Serum

Rec:<200 mg/dL

Triglycerides, Serum

35 - 160 mg/dL

Ferritin, Serum

Male 15 - 200 ng/mL
Female 12 - 150 ng/mL

Iron

50 - 170 µg/dL

Total Iron Binding Capacity (TIBC) / Transferrin Conc.

255 - 450 µg/dL

7.35 - 7.45

PCO2

33 - 45 mmHg

PO2

75 - 105 mmHg

Lactate Dehydrogenase (LDH), Serum

45 - 90 U/L

Erythrocyte Sedimentation Rate (ESR)

Male 0 - 15 mm/h
Female 0 - 20 mm/h

Creatine Kinase (CK), Serum

Male 25 - 90 U/L
Female 10 - 70 U/L

Amylase, Serum

25 - 125 U/L

Osmolality, Serum

275 - 295 mOsmol/kg

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