NUR 426 Lecture Notes - Lecture 14: Iron-Deficiency Anemia, Chromium Deficiency, Peptic Ulcer
Document Summary
Iron: supplements to treat iron deficiency anemia; used as supplement during pregnancy. 10-20% absorption from stomach (weather from foods or supplements); sored in small intestines and liver a ferritin. Essential for normal production of hg and rbcs; it is recycled and reused. Oral: ferrous sulfate; often given with vitamin c to enhance absorption. Liquid: available in multiple concentrations caution needed to prevent overdose; use straw or dilute and rinse mouth (teeth staining) Im: z-track method to prevent tissue irritation and staining; black box warning for irion. Dextran (parenteral form) risk of anaphlaxysis and death: patient education. Good dietary sources: beef liver, red meat, fish, poultry, clams, tofu, oysters, lentils, dried peas, beans, fortified cereals, bread and dried fruit. Take iron with meals and 8oz fluid to avoid stomach upset. Do not take with coffee or caffeine -> decreases absorption. Report constipation to healthcare provider; report change in color or consistency. Oral preparations differ in dosage not interchangeable.
