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intravenous infusion |
Also found in: Dictionary/thesaurus, Acronyms, Encyclopedia, Wikipedia, Hutchinson | 0.01 sec. |
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intravenous infusion, 1 a solution administered into a vein through an infusion set that includes a plastic or glass vacuum bottle or bag containing the solution and tubing connecting the bottle to a catheter or a needle in the patient's vein. 2 the process of administering a solution intravenously. Swelling of the limb around and distal to the site of injection may indicate that the tip of the catheter or needle is in the subcutaneous tissue and not in the vein. The fluid may be infiltrating the tissue spaces. It should be withdrawn and the limb elevated. Redness, swelling, heat, and pain around the vein at the site of injection or proximal to it may indicate thrombophlebitis. The infusion should be discontinued and the inflammatory condition treated. The infusion is usually begun again at another site. See also venipuncture. intravenous within a vein. intravenous feeding see intravenous infusion (below). intravenous infusion administration of fluids through a vein; called also phleboclysis, venoclysis and intravenous feeding. This method of feeding is used most often when a patient is suffering from severe dehydration and does not drink fluids because it is unconscious, recovering from an operation, unable to swallow normally, or vomiting persistently. Prolonged feeding of patients with chronic intestinal dysfunction can be accomplished by total parenteral nutrition. intravenous pyelography see pyelography. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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through an intravenous infusion of 40 minutes or more once every two weeks. The 15- minute intravenous infusion of Keppra offers an alternative for patients who find oral administration difficult or temporarily not feasible. Among the three regimens evaluated in this study, the CR rate was highest (39 percent) for patients treated with the five day intravenous infusion schedule. |
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