After the transfusion, it is necessary to control blood pressure, hematocrit, hemoglobin, a general blood test, urinalysis, and the state of the blood coagulation system. Transfusion does not exclude the need for other anti-shock measures (anesthesia, the introduction of cardiotonic drugs, vasoconstrictive drugs).
As the central venous pressure rises, the dose and rate of administration of Polyoxygen are reduced.
If the recommended speed of injection is exceeded, there may be face hyperemia, sensation of heat, headache, nausea and vomiting. In these cases, the infusion of the drug must be stopped and desensitizing therapy administered.After elimination of side effects, renewal of transfusion with reduced speed is permissible.