Why is 50% glucose administered slowly?

Why is 50% glucose administered slowly?

It is important that hypertonic glucose solutions are administered slowly, because rapid administration may produce a local rise in the osmotic tension of the blood at the point of injection.

What is dextrose 50% IV used for?

50% Dextrose Injection is indicated in the treatment of insulin hypoglycemia (hyperinsulinemia or insulin shock) to restore blood glucose levels.

How do you make a 50 percent glucose solution?

50% (w/v) Glucose solution

1. Prepare ml of 50% (w/v) glucose solution by mixing g of glucose monohydrate with H2Obidest. Be careful not to add too much water at the beginning. The Glucose dissolved better if the solution is slightly warmed (Microwave, heating plate).
2. Make aliquots and autoclave.

What will happen if 50 glucose solution is injected intravenously into win?

If 50% glucose solution is injected intravenously (into vein) then it will increase the osmotic pressure of the blood which will swell the veins leading to irritation and pain.

Can you give 50% glucose peripherally?

When used for the emergency treatment of hypoglycaemia, Glucose 50% may be administered slowly into a peripheral vein at a rate not greater than 3mls per minute.

What is dextrose infusion?

Dextrose injection is a sterile solution used to provide your body with extra water and carbohydrates (calories from sugar). It is used when a patient is not able to drink enough liquids or when additional fluids are needed. Dextrose is used in many different medical conditions.

How do you get 10 glucose from 50 glucose?

– If ready-made 10% glucose solution is not available: add 10 ml of 50% glucose solution per 100 ml of 5% glucose solution to obtain a 10% glucose solution.

When to use glucose 50% W / V in an infusion?

Glucose 50% w/v is for administration by intravenous infusion following appropriate dilution or incorporation in to a parenteral nutrition admixture. Administration of hyperosmolar solutions may cause venous irritation and phlebitis.

How is glucose 50% used in the body?

Glucose 50% is hypertonic (in vitro tonicity, in a container) and provides a source of calories in a minimal volume of water. Glucose 50% is frequently used in both adults and children to restore blood glucose concentrations in the treatment of hypoglycaemia resulting from insulin excess or from other causes.

Can you give glucose 50% by subcutaneous route?

Glucose 50% must be administered by the intravenous route; it must not be administered by subcutaneous or intramuscular route. Except in the emergency treatment of severe hypoglycaemia, Glucose 50% should be administered via a central vein after appropriate dilution.

When to use glucose 50% in a central vein?

Except in the emergency treatment of severe hypoglycaemia, Glucose 50% should be administered via a central vein after appropriate dilution. When used for the emergency treatment of hypoglycaemia, Glucose 50% may be administered slowly into a peripheral vein at a rate not greater than 3mls per minute.