Kidney School™—a program of Medical Education Institute, Inc.

Module 7—Understanding Kidney Lab Tests

Let's chart the final family of tests here:

General health test family – measures the risk of heart disease and diabetes
Name of test What it measures Target range

Serum albumin

Risk of malnutrition

  • Good: >4.0 mg/dL

Total cholesterol

Levels of cholesterol in the blood available for insulating nerves and making hormones

  • Good: 150 to 199 mg/dL
  • Borderline high: 200 to 239 mg/dl
  • High: 240 mg/dl or more

High density lipoprotein (HDL)

"Good" cholesterol that protects the heart

  • Good: 60 mg/dl or more
  • Higher risk of heart disease: <40 mg/dl (men), <50 mg/dL (women)

Low density lipoprotein (LDL)

"Bad" cholesterol that increases heart attack risk

  • Good: ≤139 mg/dl
  • Borderline high: 140 to 159 mg/dl
  • High: 160 mg/dl or more

Triglycerides

The body's ability to use fat effectively

  • Male: 40 to 160 mg/dl
  • Female: 35 to 135 mg/dl

Fasting blood glucose (FBG)

Amount of glucose (sugar) in the blood

  • Normal: <100 mg/dl
  • Prediabetes: 100 to 125 mg/dl
  • Diabetes: 126 mg/dl or more

Hemoglobin A1c (HbA1c)

Long-term (2-3 months) control of blood sugar for people with diabetes

  • <7% (American Diabetes Association)
  • <6.5% (American College of Endocrinology)

Page 29 of 33 | Further reading