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D5 1/2NS 5% dextrose in half amount of normal saline (0.45% w/v of NaCl). [10] D5LR (5% dextrose in lactated Ringer solution) D50 – 50% dextrose in water; The percentage is a mass concentration, so a 5% glucose/dextrose solution contains 50 g/L of glucose/dextrose (5 g per 100 ml). This usage is imprecise but widely used, as discussed at Mass ...
Dextrose 5% and 10% come in IV bag and syringe form, and are mainly used in infants and to provide a fluid medium for medications. Dextrose 25% and 50% are heavily necrotic due to their hyperosmolarity, and should only be given through a patent IV line – any infiltration can cause massive tissue necrosis.
Patients who are diagnosed with cancer, whether as outpatient undergoing treatment or hospitalized, are at a greater risk of malnutrition and cachexia. Cancer-related malnutrition can be attributed to the decrease in food intake, increase in the need for energy, and the alteration of metabolism. [ 13 ]
[45] [46] Dextrose monohydrate is composed of approximately 9.5% water by mass; through the process of dehydration, this water content is eliminated to yield anhydrous (dry) dextrose. [ 40 ] Anhydrous dextrose has the chemical formula C 6 H 12 O 6 , without any water molecule attached which is the same as glucose. [ 38 ]
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.
This is a list of abbreviations used in medical prescriptions, including hospital orders (the patient-directed part of which is referred to as sig codes). This list does not include abbreviations for pharmaceuticals or drug name suffixes such as CD, CR, ER, XT (See Time release technology § List of abbreviations for those).
Treatment includes administration of intravenous saline to rehydrate and 5% dextrose to turn off gluconeogenesis. Electrolyte imbalances, specifically hypokalaemia, should be corrected. Thiamine supplementation is often included to prevent Wernicke encephalopathy. Insulin is generally not used due to risk of hypoglycemia. [5]
This page was last edited on 8 March 2014, at 14:49 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
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