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Side effects may include irritation of the vein in which it is given, high blood sugar, and swelling. [2] [3] Excess use may result in low blood sodium and other electrolyte problems. [2] Intravenous sugar solutions are in the crystalloid family of medications. [4] They come in a number of strengths including 5%, 10%, and 50% dextrose. [2]
Patients who are receiving intravenous parenteral nutrition may also need to receive intravenous medications as well using the same Y-site. It is important to assess the compatibility of the medications with the nutrition components. Incompatibilities can be observed physically through discoloration, phase separation, or precipitation. [36]
Low blood potassium may occur due to vomiting, diarrhea, or certain medications. [3] The concentrated version should be diluted before use. [2] It is given by slow injection into a vein or by mouth. [4] Side effects may include heart problems if given too quickly by injection into a vein. [4]
[2] [3] It is given by intravenous infusion or applied to the affected area. [2] [3] Side effects may include allergic reactions, high blood potassium, hypervolemia, and high blood calcium. [2] It may not be suitable for mixing with certain medications and some recommend against use in the same infusion as a blood transfusion. [4]
Intravenous therapy (abbreviated as IV therapy) is a medical technique that administers fluids, medications and nutrients directly into a person's vein.The intravenous route of administration is commonly used for rehydration or to provide nutrients for those who cannot, or will not—due to reduced mental states or otherwise—consume food or water by mouth.
Fluid replacement or fluid resuscitation is the medical practice of replenishing bodily fluid lost through sweating, bleeding, fluid shifts or other pathologic processes. . Fluids can be replaced with oral rehydration therapy (drinking), intravenous therapy, rectally such as with a Murphy drip, or by hypodermoclysis, the direct injection of fluid into the subcutaneous tis
Potassium binders are medications that bind potassium ions in the gastrointestinal tract, thereby preventing its intestinal absorption. This category formerly consisted solely of polystyrene sulfonate, a polyanionic resin attached to a cation, administered either orally or by retention enema to patients who are at risk of developing hyperkalaemia (abnormal high serum potassium levels).
Insulin (e.g. intravenous injection of 10 units of regular insulin along with 50 mL of 50% dextrose to prevent the blood sugar from dropping too low) leads to a shift of potassium ions into cells, secondary to increased activity of the sodium-potassium ATPase. [38] Its effects last a few hours, so it sometimes must be repeated while other ...