glucose-6-phosphate dehydrogenase…

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what the risks are rbc g6pd test, g6pd screen, rbc g6pd test measures the amount, the enzyme g6pd in red blood cells, blood is drawn, a vein on the inside, the elbow, the hand, puncture site is cleaned, antiseptic, an elastic band, around the upper arm to apply pressure, restrict blood flow, the vein, veins below the band to fill, blood, a needle is inserted, vein, blood is collected in an air-tight vial, a syringe, band is removed, restore circulation, once the blood has been collected, needle is removed, puncture site is covered to stop any bleeding, an infant, young child, area is cleaned, antiseptic, punctured, a sharp needle, a lancet, blood collected, pipette, small glass tube, on a slide, onto a test strip, into a small container, a bandage applied, puncture site, any continued bleeding, no special preparation, infants, children, test depends on child's age, level of trust, prepare child, infant test, procedure preparation, birth to 1 year, toddler test, procedure preparation, 1 to 3 years, preschooler test, procedure preparation, 3 to 6 years, schoolage test, procedure preparation, 6 to 12 years, adolescent test, procedure preparation, 12 to 18 years, the needle is inserted to draw blood, feel moderate pain, others feel only a prick, stinging sensation, some throbbing, this test is performed, the diagnosis of g6pd deficiency is suspected, red blood cells, solely dependent on blood glucose, a source of energy, biochemical pathway, glycolysis, red blood cells, divert glucose into a secondary pathway which results, in the production of nadph from nadp, nicotinamide adenine dinucleotide phosphate, nadph plays an important role in maintaining the proper 3-dimensional structure of proteins, in the cell membranes, in maintaining hemoglobin, in the reduced state, oxidized hemoglobin, met-hemoglobin, unable to bind oxygen, biochemical pathway needed, the generation of nadph, the enzyme g6pd, a deficiency of g6pd results in hemolysis, destruction, red blood cells, many kinds of g6pd deficiency, in most cases an additional environmental factor is necessary to bring, a hemolytic episode, hemolytic episodes, triggered by drugs, sulfonamides, nitrofurantoin, phenacetin, antipyretics, primaquine, quinidine, thiazide diuretics, tolbutamide, infections, severe stress, certain foods fava beans, important that this test not be performed, in the setting of an acute hemolytic episode, following hemolysis, cells most likely to have low g6pd levels, older cells, have been destroyed, remaining, normal g6pd levels, following recovery, episode, aged cells, decreased levels of g6pd, resulting, positive test, 8 to 8.6 units/gram of hemoglobin, g6pd deficiency, excessive bleeding, fainting, feeling lightheaded, hematoma, blood accumulating under the skin, infection, a slight risk, the skin is broken, multiple punctures to locate veins, veins, arteries vary in size, obtaining a blood sample.