Ohio Revised Code Title XLVII. Occupations Professions § 4723.433

(A) A certified registered nurse anesthetist shall not engage in one or more of the patient care activities described in division (D) of section 4723.43 of the Revised Code if either of the following determines that it is not in the patient's best interest for the nurse to perform such an activity or activities:

(B) If a certified registered nurse anesthetist performs one or more of the activities described in division (D) of section 4723.43 of the Revised Code, the nurse shall so indicate in the patient's medical or electronic health record.

(C) This section does not prohibit a certified registered nurse anesthetist from implementing a verbal order issued by a collaborating physician, podiatrist, or dentist.