Albumin levels

Definition

Albumin levels measure the amount of albumin, a protein made by the liver, in the blood. It's essential for maintaining oncotic pressure and transporting various substances throughout the body.

5 Must Know Facts For Your Next Test

1. Normal albumin levels range from 3.5 to 5.0 g/dL.
2. Low albumin levels can indicate malnutrition or liver disease.
3. Albumin plays a crucial role in maintaining fluid balance within blood vessels.
4. Chronic low albumin levels can contribute to edema and ascites.
5. Monitoring albumin levels is important for assessing nutritional status, especially in patients with neurological conditions.

Review Questions

• What are the normal ranges for albumin levels in the blood?
• How does low albumin impact fluid balance in the body?
• Why is it important to monitor albumin levels in patients with neurological conditions?

Related terms

Oncotic Pressure: The pressure exerted by proteins, such as albumin, in a blood vessel's plasma that tends to pull water into the circulatory system.

Edema:

Swelling caused by excess fluid trapped in the body's tissues, often related to low albumin levels.

Malnutrition:

A condition resulting from an imbalanced intake of nutrients, which can lead to low serum albumin levels.