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Iron preparations, such as ferrous sulfate, may be necessary in the treatment of iron deficiency anemia; they should be administered after meals, never on an empty stomach. The patient should be warned that the drugs cause stools to turn dark green or black. Overdosage may cause severe systemic reactions.
An acute iron deficiency may warrant parenteral administration of an iron supplement. Hypersensitivity to iron supplements often occurs in patients with other known allergies. In other patients the parenteral administration of iron can cause vomiting, chills, fever, headache, joint pain, and urticaria.
i·ron (Fe),(ī'ŏrn, ī'rŏn),
iron(Fe) (i´ern) chemical element, at. no. 26; it is an essential constituent of hemoglobin, cytochrome, and other components of respiratory enzyme systems. Depletion of iron stores may result in iron-deficiency anemia, and various salts or complexes of iron are used as hematinics, including i. dextran, i.-polysaccharide, i. sorbitex, and i. sucrose.
ironIron-binding capacity, total iron-binding capacity, TIBC A metallic element–atomic number 26; atomic weight 55.8 essential to life, bound to Hb and responsible for O2 transportation–total iron refers to the amount of iron actually present in serum; iron and TIBC are performed on autoanalyzers Ref range Iron, 40-180 µg/dL; TIBC, 250-390 µg/dL. See Total iron-binding capacity, Transferrin.
ironAn element essential for the formation of HAEMOGLOBIN. Lack of iron, or excessive loss leads to IRON-DEFICIENCY ANAEMIA. Iron is provided in a variety of chemical forms for the treatment of anaemia and is usually taken by mouth. In urgent cases, or if oral therapy fails, iron can be given by injection.
Patient discussion about iron
Q. Why do I need an iron supplement? I am a 22 year old woman and my doctor told me that I need an iron supplement. Why?
Q. What is the recommended intake for iron? I had a blood test recently which detected I have iron deficiency. I wanted to know what is the recommended intake for iron and which foods are rich with iron?
Q. Why do pregnant women need more iron? During my pregnancy my Doctor keeps on telling me I need to take an iron supplement. I eat healthy and eat meat, isn't that enough?