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单词 Saline injection
释义

Saline injection

英语百科

Saline (medicine)

Saline solution for intravenous infusion. The white port at the base of the bag is where additives can be injected with a hypodermic needle. The port with the blue cover is where the bag is spiked with an infusion set.
Saline solution for irrigation. This solution is used for irrigating wounds, tissues, body cavities, and bladders. Saline solution for irrigation should not be administered intravenously.

In medicine, saline (also saline solution) is a solution of sodium chloride (NaCl, table salt) in water. It is used to flush wounds and skin abrasions, as eye drops, for intravenous infusion, rinsing contact lenses, nasal irrigation, and a variety of other purposes. Concentrations of salt vary from low to normal to high. High concentrations are used rarely in medicine but frequently in molecular biology. For parenteral (intravenous) application and tissue irrigation, most commonly used is sterile normal saline, containing 9.0 g of salt per liter (0.90%).

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