lab values Flashcards
Ca 2+
4.3-5.3 mcg/L
Cl-
98-106 mEq/L
K+
3.5-5.0 meq/L
Na+
135-145 mcg/L
Po2
75-100 mmHg
Pco2
34-45 mm Hg
Osmolarity
280-296 mosmol
Glucose
70-110 mg/dL
Hypoglycemic
< 60 mg/dL
Hyperglycemic
> 120 mg/dL
Creatinine
0.6-1.5 mg/dL
increased= dehydration
decreased= reduction in total muscle mass or severe malnutrition
Protein, Total
6.0-8.0 mg/dL
Hb
Normal
nominal 12-18g/dL
<12 equates to anemia
Hematocrit
Normal
35-45% nominal female
45-50% nominal male
decreased= anemia
increased= dehydration
Serum albumin
Normal
3.5-5.0 g/dL nominal
decreased= malnutrition
Blood Urea Nitrogen (BUN)
17-18 mg/dL nominal
increased= starvation, dehydration, or high protein intake
decreased= malnutrition, overhydration
Copper
70-155 ug/dL
INR
international Normalized Ratio
0.9-1.2
<1.1 normal
2.0-3.0 = effective therapeutic range for people taking warfin
Prothrombin time (PT)
10-13 sec.
Partial Thromboplastin Time (PTT)
or
activated Partial Thromboplastin Time (aPTT)
28-38 sec.
Thrombin Time
14-16 sec.
HDL normal range
Males 35-70 mg/dL
Female 35-85 mg/dL
Triglycerides normal range
100-200 mg/dL
HbA1c normal range
4-6%
>6.5% worrisome
Hyponatremia
Serum sodium <136 mEq/dL
Serum Osmolarity <270 mOsm/L
Phosphorus
3.0-4.5 mg/dL
Hypernatremia
Serum Sodium >145 mEq/L
Serum Osmolarity > 300 mOsm/L
decreased urine
Urine specific gravity and osmolarity increased
Hypokalemia
Serum potassium <3.5 mEq/l
Hyperkalemia
Serum potassium > 5.0 mEq/l
Hypocalcemia
total serum calcium < 9.0mg/dL
Hypomagnesmia
Serum magnesium <1.3mg/dL
Bicarbonate Level
(ABG Values)
HCO3
22-28
