The drug is injected intravenously in droplets or drip (slowly) at a speed of no more than 0.75 - 1.5 ml / min. The ampoule with the solution before the introduction is heated to the temperature of the body. After completion of the administration, the patient should remain for a short time in the "lying" position.
For intravenous drip, the drug solution is first diluted in 100-200 ml of 0.9% isotonic sodium chloride solution or 5% dextrose (glucose) solution.
With allergic reactions (urticaria, angioedema, allergic dermatosis, serum sickness), lead colic, overdose of magnesium salts - 7.5-15 ml.
In acute hypocalcemia - 7,5-15 ml for 1-3 days, if necessary, the administration is repeated every 1-3 days.
With hypocalcemic tetany - 5-17.5 ml. The administration is repeated every 8 hours until a therapeutic effect is achieved.
With giperkaliemii (under the control of the electrocardiogram) - 2.45-15 ml, if necessary, the repeated dose is administered after 1-2 minutes.
Children - 0.3 ml / kg, the maximum daily dose - 15 ml.
In allergic diseases, the combined use of calcium chloride and antihistamines is recommended.
The procedure for working with a polymer ampoule:
- Take an ampoule and shake it, holding it by the neck.
- Press the ampoule with your hand, while the drug should not be isolated, and rotate and separate the valve with rotating movements.
- Through the formed hole, immediately connect the syringe with the ampoule.
- Turn the ampoule over and slowly put the contents into the syringe.
- Put the needle on the syringe.