True or False: A Dental Hygienist can perform initial access preparations for endodontic treatments.

The correct answer is that a dental hygienist cannot perform initial access preparations for endodontic treatments. According to Florida dental hygiene laws, the scope of practice for dental hygienists is clearly defined, and it does not include performing surgical procedures or access preparations that are part of endodontic treatment. Endodontics involves more complex procedures that require a licensed dentist to perform due to the intricacies of the dental pulp and surrounding tissues.

While dental hygienists play a crucial role in preventative care and can perform a variety of procedures like cleanings, scaling, and polishings, they are not allowed to engage in tasks that go beyond their defined educational scope and training. Therefore, stating that a dental hygienist can perform initial access preparations for endodontic treatments is inaccurate within the context of Florida dental law.

The other options might suggest alternative scenarios, but under Florida law specifically, dental hygienists are prohibited from this level of treatment, confirming the answer of "B. False" as accurate.