What determines whether a dental hygienist can practice under direct, indirect, or general supervision in Louisiana?

• A. The patient’s preference
• B. The supervising dentist’s preference
• C. Louisiana law and Board rules
• D. The facility type

Answer: (C)

The level of supervision under which a dental hygienist may practice in Louisiana is set by statute and the Board of Dentistry’s rules. These laws and regulations define what procedures can be done under direct, indirect, or general supervision, and specify when the dentist must be present, available, or have previously authorized care. Because these rules establish the authorized scope and supervision requirements, they govern the actual practice more than anyone’s preference or the setting of the clinic. The supervising dentist’s wishes or the type of facility do not override what the law and board rules permit. To determine the correct supervision level for a given service, you reference the current Louisiana statutes and Administrative Code provisions issued by the Board.