Laboratory Values Flashcards
What is the normal range for SCr?
Men: 0.74-1.35 mg/dL
Women: 0.59- 1.04 mg/dL
At what SCr is hemodialysis initiated?
> 10 mg/dL
What is the normal range for BUN?
15 or less
At what BUN is hemodialysis initiated?
> 100
What is the normal range for CrCl?
Males: 110-150 mL/min
Female: 100-130 mL/min
What is the normal range for eGFR?
Above 60 mL/min/1.73m^2
What eGFR range signifies stage 5 renal disease?
<15 mL/min/1.73m^2
What is the normal range of phosphorus?
2.5-4.5 mg/dL
What is the normal range of calcium?
8.5-10.5 mg/dL
What is the normal range of vitamin D?
20-50 ng/mL
What is the normal range of PTH?
15-65 pcg/mL
What ranges of Hb signify anemia?
Men: <13 g/dL
Women: <12 g/dL
*We transfuse when it reaches < or = 7-8 g/dL
What is a normal TSAT range?
20-30% (No iron given when above 30%)
What is a normal ferritin range?
100-500 (No iron given when above 500)
What is the normal range for MCV (mean corpuscular volume)?
80-96 um^3
What is the normal range for RDW (red cell distribution width)?
11.5- 14.5%
What is the range of an Isotonic fluid tonicity?
275-290 mOsm/L
What is the clinical estimate of the amount of Maintenance IV Fluids (MIVF) that an adult would need over 24 hours?
30-40 mL/kg/day
What urine output signifies dehydration?
<0.5 mL/kg/hr
What BUN/SCr ratio signifies dehydration?
> 20
What is the normal ranges of sodium?
135-145 mEq/L
What is a normal Na+ serum osm?
275-290 mOsm
What are the normal ranges of potassium (K+)?
3.5-5 mEq/L
What is the infusion rate of IV potassium without cardiac monitoring?
10 mEq/hr
What is the IV infusion rate of IV potassium with continuous cardiac monitoring?
20 mEq/hr
What is the normal range of magnesium (Mg++)
1.5-2.5 mg/dL
