подачи лекарств в кровь

[мира1]

При прохождении курса химиотерапии инфузомат позволяет контролировать количество и скорость подачи лекарств в кровь ребенка больного лейкемиеЙ

While taking chemotherapy courses infusion pumps allow control over the amount and speed of medicine flow into the blood of children who are sick with leucaemia.

[foxtrot]

imho:
An infusion pump employed during the chemotherapy course measures the quantity and supply rate of medicine intravenously administered to a leukaemia child patient.