The invention relates to a system and a method for monitoring at least onebloodparameter of the blood from a predetermined patient, with an access device forsetting up access to the patient's blood, a removal device for removing anamount ofblood in order to obtain a blood sample, a blood analysis device for analyzingtheblood sample, and a calculation device for calculating drug parameters of adrug tobe administered to the patient as well as a supply device for supplying thedrughaving the calculated drug parameters. The system identifies the blood samplesusing bar codes, as a result of which there are no errors when assigning theblood tobe analyzed to the respective patient. The invention relates to a system and amethod for monitoring at least one blood parameter of the blood from apredetermined patient, with an access device for setting up access to thepatient'sblood, a removal device for removing an amount of blood in order to obtain abloodsample, a blood analysis device for analyzing the blood sample, and acalculationdevice for calculating drug parameters of a drug to be administered to thepatient aswell as a supply device for supplying the drug having the calculated drugparameters.
