Ohio Rev. Code Ann. § 4723.01
As used in this chapter:
(B) "Practice of nursing as a registered nurse" means providing to individuals and groups nursing care requiring specialized knowledge, judgment, and skill derived from the principles of biological, physical, behavioral, social, and nursing sciences. Such nursing care includes:
(F) "The practice of nursing as a licensed practical nurse" means providing to individuals and groups nursing care requiring the application of basic knowledge of the biological, physical, behavioral, social, and nursing sciences at the direction of a registered nurse or any of the following who is authorized to practice in this state: a physician, physician assistant, dentist, podiatrist, optometrist, or chiropractor. Such nursing care includes:
(L) "Collaboration" or "collaborating" means the following: