Everyone Healthy Library
Hb A (Maternal Blood in Fetal Stools, Brownish Yellow Solution)
Biological marker/agent reference page from the Everyone Healthy database.
Full information
Hb A (Maternal Blood in Fetal Stools, Brownish Yellow Solution)
The main information article for this record is not yet available in the database.
Reference ranges and concentrations
1Reference ranges, where available, can differ between laboratories, methods, age groups and clinical situations.
| Diagnostic test / concentration | Reference range | Unit | Age | Gender | Category / test group |
|---|---|---|---|---|---|
| Apt Test (Downey Test, Fetal Hemoglobin Stool Test, Stool for Swallowed Blood) | 0 – 1 | Positive | Infant (0 - 1y) | Both | Stool Studies / Stool Studies |
Tip: scroll sideways on small screens to see all columns. Ranges are educational only and must be interpreted by a qualified clinician.
Conditions linked to this marker
5This shows related conditions where this biological marker/agent is recorded as increased or decreased.
Decreased in
0No conditions in this group.