HealthWise KnowledgeBase
Sickle Cell Test
What Affects the Test
Having a blood transfusion in the past 4 months can cause a Reference false-negative test result Opens New Window because of the normal hemoglobin from the blood donor.
| By: | Reference Healthwise Staff | Last Revised: Reference October 1, 2012 |
| Medical Review: | Reference E. Gregory Thompson, MD - Internal Medicine
Reference Martin Steinberg, MD - Hematology |
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