Duck Feathers (e86) IgE

What this laboratory test evaluates

Duck Feathers (e86) IgE
This test measures the body's allergic reaction to duck feathers by checking the levels of a specific antibody called IgE. It's a lab test done on a blood sample and helps in understanding if someone has allergies related to duck feathers. This test is part of diagnosing allergic conditions and should be used along with other medical information.

Why might someone need this test?Providers might suggest this test if someone shows signs of an allergy and:• Has skin conditions that make skin allergy testing hard
• Recently used antihistamines or other medicines that interfere with allergy skin tests
• Is uncooperative or too young for skin tests
• Has a medical history indicating skin testing could be dangerous due to the risk of a severe allergic reaction

Remember:A single test can't diagnose an allergy on its own. A healthcare provider should consider all clinical and laboratory findings.

What type of sample is required for this test?0.3 mL serum.

Test ResourcesFor more detailed information about duck feather allergens, visit http://www.phadia.com/en/Products/Allergy-testing-products/ImmunoCAP-Allergen-Information/Epidermals-and-Animal-Proteins/Allergens/Duck-feathers/

ReferenceBernstein IL, et al. Ann Allergy Asthma Immunol. 2008;100(Suppl 3):S1-S148.

Additional test information

Duck Feathers (e86) IgE – This test measures the body's allergic reaction to duck feathers by checking the levels of a specific antibody called IgE. It's a lab test done on a blood sample and helps in understanding if someone has allergies related to duck feathers. This test is part of diagnosing allergic conditions and should be used along with other medical information.

Collection and processing

• Sample type: Serum
• Fasting: No
• Estimated laboratory processing: Results should be available in 2 – 5 business days after the sample is collected

How Sunridge uses laboratory information

Sunridge considers the medical question, symptoms, history, medications, prior results, and whether the finding could change care before recommending testing. A laboratory result is not interpreted in isolation and does not establish a diagnosis by itself.

Before requesting this test

Availability, collection requirements, eligibility, and processing estimates can change. Sunridge reviews each request and, when appropriate, creates the order through Fullscript. Follow the current instructions supplied with the approved order.