Normal Lab Values – Topics in General Surgery

To help remember these numbers I’ve simplified the ranges.  Please look up these actual values in other sources, these numbers are just easier to remember without a written reference.  These are just crude numbers within the normal range.  The units have also been left off.  So this really is not a reliable source of info.

Amylase = 100

BUN (Urea Nitrogen) = 15

Bilirubin Total = 1

Calcium = 10

Creatinine = 1

Sodium = 140

Chloride = 100

Potassium = 4

Bicarbonate = 25

Magnesium = 2

WBC = 10

Phosphorus = 4