Sodium Hydroxide: From 1 Different Sources
(caustic soda) a powerful alkali in widespread use as a cleaning agent. It attacks the skin, causing severe chemical burns that are best treated by washing the area with large quantities of water. When swallowed it causes burning of the mouth and throat, which should be treated by giving water, milk, or other fluid to dilute the stomach contents and by gastric lavage.
See DOCUSATE SODIUM.... dioctyl sodium sulphosuccinate
A faecal-softening agent used to treat constipation in old people. It can be given orally or as a rectal suppository.... docusate sodium
A gold compound given by deep intramuscular injection in the treatment of RHEUMATOID ARTHRITIS in children and adults. Known as a second-line or disease-modifying antirheumatoid drug, its therapeutic e?ect may take up to six months to achieve a full response. If this fails to happen, the drug should be stopped. If the patient responds, treatment may be continued at increasingly long intervals (up to four weeks) for as long as ?ve years. Gold treatment is particularly useful for palindromic arthritis in which the disease comes and goes.... sodium aurothiomalate
The chemical name for common salt (see SODIUM).... sodium chloride
A disinfectant by virtue of the fact that it gives o? chlorine. For domestic use – as, for example, for sterilising baby feeding bottles – it is available in a variety of proprietary preparations.... sodium hypochlorite
An older drug for the treatment of EPILEPSY. It is not now widely used, as it is di?cult to determine the precise dose to avoid ill-effects and long-term use leads to changes to the facial appearance. However, the drug is still used for the quick control of an apparently uncontrollable epileptic ?t, and after head injury or neurosurgery.... phenytoin sodium
Used in the prophylaxis of ASTHMA, it is administered by inhalation and can reduce the incidence of asthmatic attacks but is of no value in the treatment of an acute attack. It acts by preventing the release of pharmacological mediators of BRONCHOSPASM, particularly HISTAMINE, by stabilising mast-cell membranes. It is of particular use in patients whose asthma has an allergic basis; children over four may respond better than adults. It is less potent than inhaled steroids. The dose frequency is adjusted to the patient’s response but is usually administered by inhalation four times daily. Sodium cromoglycate is also used in the prophylaxis of allergic RHINITIS and to treat allergic conjunctivitis (see under EYE, DISORDERS OF).... sodium cromoglycate
An organic iodine salt that is radio-opaque and therefore used as a contrast medium to outline various organs in the body in X-ray ?lms (see XRAYS). It is given intravenously. Its main use is in PYELOGRAPHY – that is, in rendering the kidneys radio-opaque – but it is also used to outline the blood vessels (ANGIOGRAPHY) and the gall-bladder and bile ducts (CHOLANGIOGRAPHY).... sodium diatrizoate
An intravenous barbiturate whose main use is for inducing ANAESTHESIA, which it does rapidly and painlessly.... thiopentone sodium
See alendronic acid.... alendronate sodium
See disodium etidronate.... etidronate sodium
A stimulant laxative drug used to treat constipation and to empty the bowel prior to procedures such as X-ray, endoscopy, and surgery on the intestines. Side effects may include abdominal cramps and diarrhoea. The drug should be avoided in cases of intestinal obstruction.... sodium picosulfate
a safe slow-acting antacid. It is administered (often in combination with magnesium hydroxide) in the treatment of indigestion, gastric and duodenal ulcers, and reflux *oesophagitis.... aluminium hydroxide
(colistin) an antibiotic given to treat Gram-negative infections resistant to other antimicrobials and by inhalation to treat pseudomonal infection in patients with cystic fibrosis. Colistin is a mixture of antimicrobial substances produced by a strain of the bacterium Bacillus polymyxa. Its most serious side-effects are nerve and kidney damage.... colistimethate sodium
see low-molecular-weight heparin.... dalteparin sodium
see low-molecular-weight heparin.... enoxaparin sodium
a water-soluble orange dye that glows with a brilliant green colour when blue light is shone on it. A dilute solution is used to detect defects in the surface of the cornea, since it stains areas where the *epithelium is not intact. In retinal *angiography it is injected into a vein and its circulation through the blood vessels of the retina is viewed and photographed by a special camera.... fluorescein sodium
see thyroxine.... levothyroxine sodium
a magnesium salt used as an osmotic *laxative to treat constipation. It is also combined with *aluminium hydroxide in antacid preparations.... magnesium hydroxide
see photodynamic therapy.... porfimer sodium
see ion channel.... sodium channel
a salt of sodium used to prevent tooth decay. Taken in excess by mouth, it may cause digestive upsets and large doses may cause fluorine poisoning. See also fluoridation.... sodium fluoride
an antibiotic used to treat penicillin-resistant infections caused by *Staphylococcus, including osteomyelitis. Common side-effects are nausea and vomiting. See also fusidic acid.... sodium fusidate
a sodium salt used, with sodium thiosulphate, to treat cyanide poisoning. Both drugs may cause headache and flushing.... sodium nitrite
see low-molecular-weight heparin.... tinzaparin sodium
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