Comparative Pharmacology
Head-to-head clinical analysis: DEXTROSE 5 IN LACTATED RINGER S IN PLASTIC CONTAINER versus LACTATED RINGER S AND DEXTROSE 5 IN PLASTIC CONTAINER.
Peer-Reviewed Evidence
Head-to-head clinical analysis: DEXTROSE 5 IN LACTATED RINGER S IN PLASTIC CONTAINER versus LACTATED RINGER S AND DEXTROSE 5 IN PLASTIC CONTAINER.
DEXTROSE 5% IN LACTATED RINGER'S IN PLASTIC CONTAINER vs LACTATED RINGER'S AND DEXTROSE 5% IN PLASTIC CONTAINER
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Dextrose provides caloric support and increases serum glucose levels, while lactated Ringer's solution restores fluid and electrolyte balance. Lactate is metabolized to bicarbonate, buffering acidosis.
Lactated Ringer's and Dextrose 5% is a crystalloid solution that provides fluid, electrolytes, and calories. Lactate is metabolized to bicarbonate in the liver, providing buffering capacity. Dextrose is metabolized to carbon dioxide and water, providing energy. The solution expands extracellular fluid volume and replaces electrolyte deficits.
Intravenous infusion. Dose depends on patient's fluid and electrolyte needs. Typical adult infusion rate: 100-200 mL/hour. Maximum rate of dextrose infusion: 0.5 g/kg/hour to avoid hyperglycemia.
Intravenous infusion; adult dose is 500-1000 mL at a rate of 5-10 mL/kg/hour, adjusted based on clinical response, fluid status, and serum glucose/electrolytes. Usual max rate 30 mL/kg/day or 2000 mL/day unless otherwise indicated.
None Documented
None Documented
Approximately 5-10 minutes for dextrose; lactated Ringer's components have variable half-lives: lactate 5-20 minutes, electrolytes follow renal clearance.
Lactate: ~1.5 hours (hepatic conversion); dextrose: ~0.5 hours (insulin-dependent); prolonged in hepatic or renal impairment.
Renal: water and electrolytes are excreted renally; dextrose is metabolized to CO2 and water, with CO2 exhaled and water excreted renally. Biliary/fecal: negligible.
Lactate: primarily hepatic metabolism to bicarbonate; renal excretion minimal (<5%). Dextrose: metabolized to CO2 and water; <1% excreted unchanged in urine. Electrolytes: renal excretion proportional to intake.
Category C
Category C
Intravenous Fluid
Intravenous Fluid