This is a blood test used to determine how the body is metabolizing glucose. Glucose-6-phosphatedehydrogenase deficiency is often a trait that is carried on the X (male) chromosome. Males affected by this usually inherit the trait from their mothers. In these males, the disease which results is the most severe. In the case of a patient with this disease, certain drugs, such as antimalarials, sulfa, aspirin, phenacetin, antipyretics, quinidine, sulfonamides, thiazide diuretics, and tolbutamidecan cause red blood cell destruction, severe anemia, and infections.
PREPARATION FOR TEST
No preparation or fasting is necessary.
Adults: 5-14 units/g of hemoglobin (0.1-0.28 microkat/L)
Ranges for normal findings may vary among different laboratories and hospitals. You should always check with your doctor after having lab work or other tests done to discuss the meaning of your test results and whether your values are considered within normal limits.
MEANING OF TEST
Your caregiver will go over the test results with you and discuss the importance and meaning of your results, as well as treatment options and the need for additional tests if necessary.
OBTAINING THE TEST RESULTS
It is your responsibility to obtain your test results. Ask the lab or department performing the test when and how you will get your results.