Quick Facts
- Sample: Serum (1 mL)
- Fasting: No specific patient preparation is required
- Turnaround: 3-6 days. May take longer based on weather, holiday, or lab delays.
What This Test Measures
The Cardio IQ® Apolipoprotein B test measures the concentration of apolipoprotein B (Apo B) in your serum using immunoturbidimetric methodology. Apo B is a protein component associated with certain lipoprotein particles, and this test reports it as a directly measured value.
This test measures Apo B only. It does not include additional lipid markers, calculated ratios, or other cardiometabolic analytes as part of this single test.
Benefits
- Measures apolipoprotein B directly from a serum sample.
- Uses immunoturbidimetric methodology for consistent results.
- Requires no special patient preparation prior to collection.
- Provides a single, specific biomarker value for provider review.
- Supports ongoing cardiometabolic risk conversations with your provider.
Who Is This Test For?
- Adults working with a healthcare provider on cardiometabolic risk assessment.
- Individuals whose provider wants to evaluate Apo B specifically.
- People with normal LDL cholesterol whose provider wants further data.
- Adults being monitored as part of an ongoing care plan.
- Individuals whose healthcare provider has recommended this specific marker.
How It Works
- Order Your Test Online
- Visit a Local Lab
- Get Results Online
FAQ
1. What is the purpose of this test?
This test is designed to measure apolipoprotein B, a protein associated with certain lipoprotein particles, in your serum. Your healthcare provider may use this measurement, alongside other clinical information, to help evaluate cardiometabolic risk factors. This test reports Apo B specifically and does not evaluate other lipid markers or provide a complete cardiometabolic assessment on its own.
2. Who would benefit from this test?
Adults working with a healthcare provider to review cardiometabolic risk factors may benefit from this test, particularly when a provider wants to look at apolipoprotein B specifically. This may include individuals whose other lipid results, such as LDL cholesterol, appear normal but whose provider wants additional information. The decision to order this test should be guided by your healthcare provider.
3. When should I order this test?
You might consider this test if your healthcare provider recommends evaluating apolipoprotein B as part of a broader conversation about cardiometabolic health. It may also be used for follow up or monitoring purposes when directed by a provider. This test does not replace a full medical evaluation and should be interpreted alongside other clinical information.
4. What does this test measure?
This test measures apolipoprotein B, a protein component of certain lipoprotein particles, directly from a 1 mL serum sample using immunoturbidimetric methodology. The result is reported as a directly measured concentration, not a calculated value or ratio. This test does not include other lipid panel components, calculated indices, or additional biomarkers.
5. Do I need to fast before this test?
No, there is specific fasting or preparation requirement.
6. How quickly will I get results?
Typically in 3-6 days. May take longer based on weather, holiday, or lab delays.
7. How do I interpret the results?
Interpreting your apolipoprotein B result depends on your individual health history, symptoms, medications, and other laboratory findings. A single result should not be viewed in isolation, since an elevated or normal value does not, by itself, confirm or rule out a condition. Specimen quality and laboratory methodology can also influence results. Discuss your specific result with a qualified healthcare provider who can consider it alongside your complete clinical picture.
Disclaimer: Reference ranges may vary by laboratory. Listed ranges are general guidelines and may differ from those used by the performing lab. Always consult your healthcare provider for interpretation.
8. What should I do if my results are abnormal?
If your apolipoprotein B result falls outside the expected range, review the result with a qualified healthcare provider. They can help place the finding in the context of your overall health, medical history, and other test results. Additional evaluation or testing may be considered if your provider determines it is appropriate, but this decision should be made with their guidance.
9. How often should I get tested?
There is no set schedule for repeating this test. How often you are tested should be determined by your healthcare provider based on your individual circumstances and ongoing care needs. Follow your provider's recommendations regarding any future testing.
Pre test preparation
No specific patient preparation is required for this test.
