glucose + potassium chloride + sodium chloride at a glance
Medicine class
Intravenous electrolytes with carbohydrate.
Administration
Given into a vein by trained healthcare staff.
Monitoring
Fluid balance, blood glucose and electrolytes are checked; ECG monitoring may also be required.
What is glucose + potassium chloride + sodium chloride used for?
Uses include:
Preventing or treating potassium, sodium and chloride depletion caused by gastrointestinal or renal salt loss.
Providing glucose as an energy source when electrolyte replacement is required, such as when a person cannot eat.
How does glucose + potassium chloride + sodium chloride work?
The infusion supplies water and electrolytes directly to the bloodstream. Potassium supports nerves and muscles; sodium and chloride help regulate fluid and electrolyte balance; glucose supplies energy. After glucose is metabolised, the remaining fluid can become physiologically hypotonic.
How to take glucose + potassium chloride + sodium chloride
This solution is administered intravenously by trained healthcare staff under clinical supervision.
Use only if the bag is clear, free from particles and undamaged.
It is for single use; partially used bags must not be reconnected.
It must not run through the same administration set as blood.
Added medicines require confirmed compatibility and aseptic preparation.
glucose + potassium chloride + sodium chloride side effects
Common or expected effects
- Pain, redness or inflammation at the infusion site.
- Rash, itching, chills, fever or raised blood glucose.
- Fluid leakage around the vein, vein inflammation or a clot in the infused vein.
Get urgent medical advice
- Severe allergic reaction, including anaphylaxis.
- Low blood sodium causing headache, nausea, confusion, drowsiness, seizures or brain swelling.
- High blood potassium causing muscle weakness, paralysis or dangerous heart-rhythm changes.
- Fluid overload causing swelling or breathlessness.
- Severe infusion-site pain or swelling suggesting tissue leakage or injury.
glucose + potassium chloride + sodium chloride in pregnancy
Use requires individual clinical assessment. Special caution is needed during labour, particularly with oxytocin, because of the risk of low blood sodium. Maternal intravenous glucose may affect fetal and newborn glucose and acid–base balance.
glucose + potassium chloride + sodium chloride while breastfeeding
Product-specific information is limited. Clinicians should weigh expected benefits against potential risks and separately assess any medicine added to the infusion.
glucose + potassium chloride + sodium chloride interactions
Important interactions include medicines affecting potassium, sodium, water balance or glucose control.
Potassium-sparing diuretics
Amiloride, spironolactone and triamterene can increase the risk of severe hyperkalaemia.
ACE inhibitors, ciclosporin and potassium-containing products
Concurrent use may raise blood potassium and requires careful assessment and monitoring.
Vasopressin analogues and medicines increasing vasopressin activity
These can increase the risk of hospital-acquired hyponatraemia.
Common questions about glucose + potassium chloride + sodium chloride
Answers are fully visible for fast scanning and source review.
Why is this infusion given in hospital?
It replaces water, potassium, sodium and chloride while supplying glucose when an energy source is needed.
Why are blood tests needed?
Tests check glucose, sodium, potassium and other electrolytes because the infusion can cause clinically important changes.
Can it be used with kidney problems?
Sources
These sources were used to prepare and review this medicine page.
Prepared and reviewed by the iatroX editorial team.