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What characteristics does an abnormal fetal hemoglobin test have?
Wiki User
∙ 13y ago
Greater than 2% of total hemoglobin is abnormal.
Wiki User
∙ 13y ago
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What is the purpose of fetal hemoglobin test?
Fetal hemoglobin (Hemoglobin F), Alkali-resistant hemoglobin, HBF (or Hb F), is the major hemoglobin component in the bloodstream of the fetus. After birth, it decreases rapidly until only traces are found in normal.
What characteristics does a normal fetal hemoglobin test have?
Reference values vary from laboratory to laboratory but are generally found within the following ranges: six months to adult: up to 2% of the total hemoglobin, newborn to six months: up to 75% of the total hemoglobin.
What diseases is hemoglobin electrophoresis used to diagnose?
The test is used primarily to diagnose diseases involving these abnormal forms of hemoglobin, such as sickle cell anemia and thalassemia.
How should patients be prepared for a fetal hemoglobin test?
This test requires a blood sample. The patient is not required to be in a fasting state (nothing to eat or drink for a period of hours before the test).
How is sickle cell diagnosed?
Sickle cell is diagnosed by a simple blood test called hemoglobin electrophoresis. This analyzes the blood and points out abnormal cells.
What is abnormal hemoglobin?
Abnormal hemoglobin is a lab result . First it is important to know what hemoglobin is, it is the stuff that fills your red blood cells. You will have to check with your doctor about the meanings of high hemoglobin or look it up online. But low hemoglobin generally signals a problem because there is not enough to fill the red blood cells. An abnormal hemoglobing test really doesnt tell me anything, you should also look at your bilirubin which tells how fast blood cells are being destroyed and the actual red blood celll count which may be labeled RBC or TBC for total blood cell count.
What characteristics does an abnormal genetic test have?
An abnormal chromosome analysis report will include the total number of chromosomes and will identify the abnormality found. Tests for gene mutations will report the mutations found.
What are the characteristics of an abnormal tilt table test?
Abnormal results include any pathologic reactions to the position changes or sensitivity enhancing techniques, such as the administration of isoproterenol or other related drugs.
What characteristics does an abnormal gastric acid determination have?
Abnormal findings in the basal gastric secretion test are considered nonspecific and must be evaluated in conjunction with the results of a gastric acid stimulation test. Elevated secretion may suggest different types of ulcers.
What does a hemoglobin test reveal?
it will show your hemogblobin level , and let you know if you're in a good health condition . if you wanna test your hemoglobin level at home,you can get a nice hemoglobin meter at medasia.store
Is the Hemoglobin A1c test a fasting test?
No. It is not a fasting test.
Do you have to fast for a hemoglobin test?
no
