Ohio Rev. Code Ann. § 4723.72
(A) A dialysis technician or dialysis technician intern may engage in dialysis care by doing the following:
(B)
(3) In the case of dialysis care provided in a patient's home by a dialysis technician, both of the following apply:
(C) A dialysis technician or dialysis technician intern may administer only the following medications as ordered by a licensed health professional authorized to prescribe drugs as defined in section 4729.01 of the Revised Code and in accordance with the standards for the delegation of dialysis care established in division (B) of this section and in rules adopted under section 4723.79 of the Revised Code: