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Lanthanum-Immunoassay for Lipid Profile (Total Cholesterol, HDL, LDL, Triglycerides) - Plasma

Published: August 9, 2026Updated: August 16, 2026

This test measures key fats (cholesterol and triglycerides) in your blood to help assess heart health and risk of cardiovascular disease.

Quick summary

["Your cholesterol and fat levels play a critical role in heart and blood vessel health."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
34570-2
Short code
LA Nt HPL imm 1:2 NP PPP
Synonyms
LA Nt HPL imm 1:2 NP PPP
Category
chemistry
Sample
plasma
Container
Lavender-top (EDTA) or Green-top (Heparin)
Units
N/A
Fasting
true
Population
adult
Sex
all
Age range
18–65 years
Method
coag
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

Why This Test Is Done

Doctors order lipid tests to check for high cholesterol or abnormal fat levels, which can increase the risk of heart disease, stroke, or other health problems. It may be recommended if you have a family history of heart disease, high blood pressure, diabetes, or if you’re over age 20 (men) or 35 (women). It’s also part of routine check-ups for adults.

What to Expect Before the Test

No special preparation is needed, but you may be asked to fast for 12 hours before the test to get more accurate results. If you’re pregnant, have diabetes, or take certain medications, let your doctor know.

What Happens During the Test

A healthcare provider will draw blood from a vein in your arm. You may feel a slight pinch, but it usually doesn’t cause discomfort. The blood is then sent to a lab for analysis.

What the Results Mean

Your results will show your total cholesterol, HDL (good cholesterol), LDL (bad cholesterol), and triglycerides. While exact numbers aren’t provided here, your doctor will interpret these in relation to your health and risk factors.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical Significance

Short name

Lipid Panel (Plasma)

Frequently asked questions

How often should I get this test?
Typically, adults should have this test every 4–6 years, or more often if you have risk factors like high blood pressure, diabetes, or a family history of heart disease. Your doctor will determine the best schedule for you.
What if my results are high?
High cholesterol or triglycerides can increase your risk of heart disease. Your doctor may recommend lifestyle changes (like diet and exercise) or medications to help lower these levels. Follow-up tests may also be needed to monitor progress.
Can I eat or drink anything before the test?
Yes, you can eat a normal meal, but avoid fatty foods or alcohol for 24 hours before the test. Fasting is only required for 12 hours before the blood draw to ensure accurate results.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy