Albumin Lab Values
Included In This Lesson
Study Tools For Albumin Lab Values
Outline
Overview
- Albumin
- Normal Value Range
- Pathophysiology
- Special Considerations
- Too High: Causes, Symptoms, Treatments
- Too Low: Causes, Symptoms, Treatments
Nursing Points
General
- Normal value range
- 3.5 – 6.0 g/dL
- Pathophysiology
- Produced in the liver
- Main protein of plasma
- Responsible for maintaining oncotic pressure
- Draws fluid into blood vessel
- “Protein pulls”
- Refer to Fluid & Electrolytes lesson 01.02 Fluid Pressures
- Transport protein
- Serves as amino acid
- Nutrition
- Poor indicator of nutrition
- Due to long half-life
- Pre-Albumin
- Better indicator of nutrition
- Poor indicator of nutrition
- Special considerations
- Green top typically
- Usually sent with several other labs
- Chemistries
- Liver function tests
- Nutritional labs
- Elevated Albumin levels
- Dehydration
- Excess infusion of albumin
- Decreased albumin levels
- Liver disease
- Fluid loss
- Fistula
- Hemorrhage
- Kidney Disease
- Burns
- Congestive heart failure
- Long term poor nutrition
- Inadequate intake
- Inflammation
Assessment
- Assess patient’s pre-albumin for nutritional status or indications of acute illness
Nursing Concepts
- Lab Values
- Nutrition
Lab Values
The Lab Values Course will help you understand how to interpret some of the most common and most important laboratory values you might see in your patients. We’ll break them down by body system and help you understand how the numbers you see in the chart relate to what’s actually happening to your patient. We’ll even walk you through how to draw blood in the right order and how to easily document lab values on your patient.