Cbc and serum electrolytes Flashcards
WBC (Leukocyte)
4,500 - 11,000/ml
RBC (Erythrocyte)
Male : 4.6 - 6.2 M/ml
Female : 4.5-5 M/ml
Platelet
150,000-400,000/ml
Hemoglobin
Female : 12-15 g/dL
Male: 14-16.5 g/dL
Hematocrit
Female: 35-47%
Male: 42-52%
Sodium
135-145 mEqs/L
Potassium
3.5 - 5 mEqs/L
Calcium
8.6-10 mg/dL
Magnesium
1.6 - 2.6 mg/dL
Phosphorus
2.7 - 4.5 mg/dL
Plasma Osmolality
270-300 mOsm/kgH2O
Water loss thru perspiration
Ave. 100ml/day
Insensible fluid loss
SKIN
600-800
Insensible fluid loss
LUNGS
400-600ml
Insensible fluid loss
GIT
100ml
Amount of CO2 excreted by the lungs (volatile hydrogen: H2CO3)
13,000-30,000mEq/day
Amount of non volatile acids secreted by the kidneys
50 mEq/day
HCO3 : H2CO3 ratio
20:1
Minimum daily sodium requirement
15 mEqs
Proteins in the blood
Albumin
Globulins
Fibrinogen
Prothrombin
Chloride
98-107 mEq/L
Venous HCO3
22-29
APTT
20-36 seconds
APTT (with Heparin Therapy)
1.5-2.5 times the normal
30 - 90 seconds
Prothrombin time (PT)
Male : 9.6-11.8 seconds
Female : 9.5-11.3 seconds
INR (standard warfarin therapy)
2-3
INR ( high-dose Warfarin therapy)
3-4.5
PT after dosing of concurrent Warfarin and Heparin Therapy
5hours
PT (with anti-coagulation therapy)
1.5-2 times the lab control value
Bleeding time duke method
1-3 minutes
Erythrocyte Sedimentation Rate
0-30 mm/hr (depending on the age)
CK total
26-174 units/L
CK MB
0-5% of total CK
CK MM
95%-100% of total CK
CK BB
0%
Troponin I
<0.6 ng/ml
> 1.5 ng/ml indicates MI
Troponin T
> 0.1-0.2 ng/mL indicates MI
Iron (Fe)
Male : 65-175 mcg/dL
Female : 50-170 mcg/dL
Myoglobin
<90 mcg/L
Elevation may indicate MI
Atrial natriuretic peptides (ANP)
22-27 pg/mL
Brain natriuretic peptides (BNP)
<100 pg/ml
C type natriuretic peptides (CNP)
Reference to lab normal values
Albumin
3.5-5 g/dL
Ammonia
10-80 mcg/dL
Alanine aminotransferase (ALT)
10-40 units/L
Aspartate aminotransferase (AST)
10-20 units/L
Amylase
25-151 units/L
Acute pancreatitis >5 times the normal (125-755)
Chronic pancreatitis <3 times the normal value (<75 / <453)
Lipase
10-140 units/L
Conjugated Bilirubin (direct)
Found in the intestinal tract
0-0.3 mg/dL
Unconjugated bilirubin (indirect)
Found in the blood
0.1-1 mg/dL
Total bilirubin
<1.5 mg/dL
Total cholesterol
140-199 mg/dL
LDL
<130 mg/dL
HDL
Good cholesterol
30-70 mg/dL
Triglycerides
<200 mg/dL
Protein
6-8 g/dL
FBS
70-110 mg/dL
CBG
60-110
Glucose tolerance test
BASELINE FASTING
70-110
Glucose Tolerance test
30 min fasting
110-170
Glucose Tolerance test
60 minutes fasting
120-170
Glucose Tolerance test
90 minutes fasting
100-140
Glucose Tolerance test
120 minutes fasting
70-120
Glucose 2hr post prandial
<140 mg/dL
Glucose tolerance test
(+) DM
1hr fasting >170
2hr fasting >120
Return to normal is slow
HbA1c
Good control <7%
Fair control 7-8%
Poor control >8%
DM autoantibody panel
Evaluates insulin resistance or allergy to insulin
<1:4 titer ś antibody detected
Creatinine
0.6-1.3
BUN
8-25
TSH (Thyrotropin)
0.2-5.4 microunits/mL
T4 (Thyroxine)
5-12 mcg/dL
FT4 (Free Thyroxine1)
0.8-2.4ng/dL
T3 (Triiodothyronine)
80-230 ng/dL
Neutrophils
Acute infection
1800-7800 /ml
Bands
0-700/ml
Eosinophils
0-450/ml
Basophils
0-200/mL
Lymphocytes
Chronic infxn
1000-4800/ml
Monocytes
0-800/ml
CD4+ T cell
500-1600/L
Symptomatic HIV CD4 count
200-499/L
CD4 AIDS
<200/L
CD4:CD8
2:1
