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a chemical element, atomic number 13, atomic weight 26.982. (See Appendix 6.) It occurs naturally in many foods in low concentrations and is also present in many pharmaceuticals and drinking water. High levels in the body can be toxic; see aluminum poisoning.
aluminum acetate solution Burow's solution.
basic aluminum carbonate gel an aluminum hydroxide–aluminum carbonate gel, used as an antacid, for treatment of hyperphosphatemia in renal insufficiency, and to prevent phosphate urinary calculi.
aluminum chloride a topical astringent solution and antiperspirant.
aluminum chlorohydrate an antiperspirant; called also aluminum hydroxychloride.
aluminum hydroxide the hydroxide of aluminum, used as an antacid and phosphate binder; the official preparation is aluminum hydroxide gel.
aluminum hydroxide gel a preparation of aluminum hydroxide in suspension or dried form, used as an antacid in the treatment of peptic ulcer and gastric hyperacidity and as a phosphate binder in treatment of phosphate nephrolithiasis.
aluminum hydroxychloride aluminum chlorohydrate.
aluminum oxide Al2O3, occurring naturally as various minerals; used in the production of abrasives, refractories, ceramics, catalysts, to strengthen dental ceramics, and in chromatography.
aluminum phosphate gel a water suspension of aluminum phosphate and some flavoring agents; used as a gastric antacid, astringent, and soothing agent.
aluminum poisoning the toxic effects of high levels of aluminum or its compounds in the body. In the gastrointestinal tract aluminum inhibits absorption of electrolytes; inhalation of aluminum fumes may cause pulmonary fibrosis; and aluminum in the bloodstream may lead to serious neurological symptoms, such as in dialysis encephalopathy.
aluminum silicate the silicate salt of aluminum, found in nature in several different hydrated forms that have pharmaceutical or dental uses; see attapulgite, fuller's earth, and kaolin.
aluminum subacetate a compound used as an astringent, diluted with water.
aluminum sulfate a compound used as an astringent solution and antiperspirant.
Poisoning caused by excessive exposure to aluminum, causing nausea, vomiting, renal dysfunction, and cognitive disorders. Aluminum poisoning (impaired cognition or dialysis dementia in patients with end-stage renal disease) has been nearly eliminated now that dialysates no longer contain aluminum.
See also: poisoning
a chemical element, atomic number 13, atomic weight 26.982, symbol Al. See Table 6.
a preparation of aluminum subacetate and glacial acetic acid, used for its antiseptic and astringent action on the skin. Called also Burow's solution.
aluminum binding agents
usually includes aluminum carbonate and hydroxide. See phosphate binders.
a deliquescent, crystalline powder used topically as an astringent solution and antiperspirant.
a radiological measurement expressing the thickness of aluminum that produces the same attenuation of the x-ray beam as the thickness of the material being examined.
prime source of fluorine pollution of pasture.
inserted in the window of x-ray tubes to filter out x-rays of long wavelength; reduces potentially harmful and unnecessary radiation.
aluminum hydroxide, aluminum phosphate
aluminum preparations, available in suspension, as a gel, or in dried form, used as an antacid in the treatment of peptic ulcer in humans and gastric hyperacidity and in phosphate binders.
pollution of pasture occurs from dust from factories handling aluminum products and in acid rain near such industrial works; contributes to nutritional deficiency of phosphorus by interfering with phosphorus absorption. Bodies of water which receive drainage from soils rich in aluminum may experience fish kills in circumstances in which the amount of aluminum is increased.