Prealbumin Blood Test
Test Overview: Prealbumin Blood Test
This test measures the amount of prealbumin in the blood. Prealbumin is a protein that is made in the liver and released in the blood. It helps carry certain hormones that regulate the way the body uses energy and other substances through the blood.
A prealbumin blood test is done to:
- Check for signs of malnutrition.
- Find out if you're getting enough nutrients, mainly protein, in your diet. Protein is important for tissue growth and healing.
- Keep track of your nutrition while you're in the hospital or before and after surgery.
- See how well supplements or protein replacement fluids are working.
When a blood sample is taken, you may feel nothing at all from the needle. Or you might feel a quick sting or pinch.
There is very little chance of having a problem from this test. When a blood sample is taken, a small bruise may form at the site.
Normal
Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the normal range may still be normal for you.
High values
High prealbumin levels may be caused by:
- Hodgkin lymphoma.
- Kidney problems.
- Being pregnant.
Low values
Low prealbumin levels may be caused by:
- Malnutrition.
- Liver problems.
- Cancer.
- An infection.
Current as of: April 30, 2024
Author: Ignite Healthwise, LLC Staff
Clinical Review Board
All Ignite Healthwise, LLC education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.
