What is considered anemia in a neonate based on hemoglobin levels?
Understand the Problem
The question is asking for the definition of anemia in neonates based on specific hemoglobin levels. It presents multiple-choice answers, seeking to identify the correct threshold for determining anemia in newborns.
Answer
Hemoglobin levels below 13 g/dL are considered anemia in neonates.
Neonatal anemia is defined as hemoglobin levels or hematocrit below the 5th percentile of the reference population, which depends on gestational and postnatal ages. Generally, anemia in newborns can also be considered when hemoglobin is below 13 g/dL.
Answer for screen readers
Neonatal anemia is defined as hemoglobin levels or hematocrit below the 5th percentile of the reference population, which depends on gestational and postnatal ages. Generally, anemia in newborns can also be considered when hemoglobin is below 13 g/dL.
More Information
The diagnosis of anemia in newborns can vary due to differences in reference populations and studies. It's crucial to consider both hemoglobin and hematocrit values in the context of the baby's age and gestational status.
Tips
A common mistake is to use adult hemoglobin reference ranges for newborns. Always refer to age-specific neonatal ranges.
Sources
- Diagnosing Anemia in Neonates: An Evidence-Based Approach - publications.aap.org
- Anemia in Newborns - News-Medical - news-medical.net
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