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Electrolyte Replenisher

Ionosol MB and Dextrose 5% in plastic container

Osmolarity: ≈ 602 mOsm/LTonicity: HypertonicpH: 4.0 – 7.0

Clinical Indications

Electrolyte and fluid replacement in patients with moderate electrolyte deficits. Provides a balanced multi-electrolyte profile suitable for post-operative fluid replacement or resuscitation where maintenance of K⁺, Mg²⁺, and Ca²⁺ balance is required.

Dosing & Administration Rate

Dose individualized based on patient fluid and electrolyte status. Typical adult dose: 1,500–2,000 mL/24 hrs. Monitor serum electrolytes and fluid balance. Adjust rate in renal impairment.

Warnings & Precautions

Hypertonic solution — can cause hyperglycaemia in diabetic patients. Monitor for hyperkalaemia in oliguric patients. Not suitable as a primary resuscitation fluid in hypovolaemia due to K⁺ content.

Contraindications

Renal failure, hyperkalemia, hypermagnesemia. Caution in severe cardiac disease or edema.

Pharmacology & Safety Profile

Mechanism of Action

Provides water, electrolytes, and calories. Contains magnesium and potassium to treat intracellular deficits.

Adverse Reactions

Electrolyte overload (especially potassium/magnesium), fluid overload, localized phlebitis.

Compatibility Notes

Compatible with standard IV sets. Consult pharmacist before adding medications.

Electrolyte & Composition Profile

ComponentAmount / Concentration
Dextrose (Anhydrous)50 mg/mL (5%)
Sodium Chloride (Na⁺ 25 mEq/L)1.46 g/L
Potassium Chloride (K⁺ 20 mEq/L)1.49 g/L
Calcium Chloride (Ca²⁺ 3 mEq/L)0.22 g/L
Magnesium Chloride (Mg²⁺ 3 mEq/L)0.30 g/L
Sodium Acetate (Acetate 23 mEq/L)1.90 g/L
Sodium Gluconate (Gluconate 23 mEq/L)5.10 g/L
Water for Injectionq.s.
Caloric Density170 kcal/L (from dextrose)

Clinical Parameters

RouteIntravenous (infusion)
Fluid CategoryCrystalloid Solution
Required MonitoringVital signs, fluid intake/output, baseline electrolytes
Administration SetupCentral or peripheral venous access. Infuse slowly; high osmolarity requires dilution of blood.
Pregnancy SafetyCategory C (FDA). Use only if clearly needed.
StorageStore at room temperature. Protect from freezing.
Prescription Status Rx Only

Clinical Disclaimer: Data compiled from FDA DailyMed, Baxter/Fresenius prescribing information, and USP monographs. Always verify against the physical product label, your institution's IV protocols, and current pharmacist guidance before administration.