Hematocrit
Child (3-12 years old): 35-45%
less than 35 means- anemia, 1 symtom is fatigue
More than 45 means-hypoxia, symtoms is headache
normal value WBC( leukocyte) of 7-12 years
8,000-10,000/mm3
high- infection, Anorexia ( symptoms)
low- leukemia, Fever ( symptoms)
Platelet Count
170,000 – 380,000/mm3
Low- Autoimmune diseases
Symtoms- bleed easily
high- Infections
Symptoms- Chest pain
Creatinine clearance (CR)
Child: 0.4-1.2
Infant: 0.3-0.6
low -dehydration, foul urine odor- symptoms
high- hypothyroidism symptoms- dry skin
Serum albumin
1-3 years (3.4–4.2 g/dL)
low- malnutrition, symptoms- fatigue
high- severe infection symptoms- fever
Blood sugar
60 – 100
low- hypoglycemia ,symptoms- confusion
high- hyperglycemia, symptoms- increase appetite
Sodium
135-144 mEq/L
low-kidney failure symptoms- muscle spasm
high-Diabetes inspidus symptoms-edema
aldosterone
6- 9 years -1–24 ng/dL
low- addison disease symptoms- hypotension
high-low sodium diet symptoms- weakness
BUN / Blood Urea Nitroge
5 – 18 mg/dl
Low -low protein diet, symptoms- fatigue
High- acute kidney failure, symptoms-urine-like body odor and/or breath