What is the normal/healthy lab range for ferritin? What is this lab test commonly used to detect or rule out?

Biochemical test

Choose one of the below biochemical tests or conditions that a biochemical test is used for:

  • Suspected pre-diabetes or Type 2 diabetes
  • Serum ferritin

Considering your chosen biochemical test or condition, answer the following questions:

A. suspected pre-diabetes or type 2 diabetes

What is an ideal lab test to use in this situation?

What is it a measure of?

Why is it considered ideal in this case?

Is there an alternative lab test? What are the limitations of using only the alternative test?

What is the normal/healthy lab value range for this lab test?

B. serum ferritin

(What condition does ferritin test for?)

Why is it considered to be such a specified lab test to identify this condition?

What are some “typical” causes that may contribute to a low or high range?

What are alternative lab tests that can be used?