Glucose
70-110
BUN
10-20
Cr (creatinine)
0.5-1.2
Best indicator of KIDNEY FUNCTION
Approximates GFR
Calcium
9-10.5
Low in kidney disease
Carbon Dioxide/bicarb (CO2)
22-29
Sodium (Na+)
135-145
Potassium (K+)
3.5-5
Chloride
97-107
Hemoglobin (Hgb)
M 14-18
F 12-16
HgA1-C
Normal: 4
Pre DM: 5.7-6.4
DM: > 6.5
aPTT
20-38 seconds Heparin
Therapeutic: 60-80
PT/INR
PT: 11-13 seconds
INR: 2-3 Therapeutic (0.9-1.1) NOT on Warfarin
Normal Urine pH
4.6-8
Urine Specific Gravity
1.010-1.030
Platelets
150-400K
Albumin
3.5-5
Long-term picture
Pre-albumin
20-41
Short-term picture
MALNUTRITION
Total Protein
6.3-7.9
WBC
5-10K
Hct
M 42-52%
F 37-47%
RBC
3.9-5.2
K+ potassium
3.5-5
> 6 Cardiac arrhythmias