Mindblown: a blog about philosophy.
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Artificial saliva
An aqueous solution or gel that is useful in treating excessive dryness of the mouth (xerostomia). A remedy designed to alleviate the symptoms of a persistently dry mouth, which can occur as a side effect of certain medications, radiotherapy, or as a result of Sjögren’s syndrome (an autoimmune disorder characterized by the immune system attacking…
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Salinometer
An instrument for determining the salt content of a solution.
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Saline load test
The injection of normal saline into a vein or body part for diagnostic purposes.
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Hypotonic saline
An aqueous solution of sodium chloride of less than 0.85%.
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Hypertonic saline
An aqueous solution of sodium chloride of greater than 0.85%.
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Salicyluric acid
Acid found in the urine after an individual takes salicylic acid or its derivatives.
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Salem sump tube
A double-lumen nasogastric tube with an air vent, used to drain gastric or refluxed intestinal secretions or ingested air. The vent protects against damage to the gastric mucosa while facilitating drainage.
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Sago
A substance prepared from various palms, consisting principally of starches; used as a demulcent and as a food with little residue. Sago is a type of starch that is derived from the pith of certain palm trees. It is commonly used as a thickener for puddings, soups, and other dishes, particularly in British cuisine. In…
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Safety alert
A report issued by a manufacturer of drugs or medical products about the risks associated with those drugs or products.
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Safelight
A darkroom device that emits a light of a specified wavelength that causes less fogging of undeveloped film than white fight does. Within the confines of a darkroom, a distinctive form of illumination is employed with a specific purpose in mind. This specialized lighting serves the crucial function of enabling the seamless transfer of film…
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