DEH2804C – Clinical Dental Hygiene III is the didactic component of the third level of Florida's Dental Hygiene A.S. curriculum. Broward College lists DEH2804 at 1 credit and 16 lecture contact hours, taken as a corequisite with DEH2804L Dental Hygiene Clinic III (4 credits, 192 clinical hours).
The small didactic footprint is deliberate and informative: by the third level, almost all learning happens with patients. Sixteen hours of classroom time supports 192 hours of clinical practice. What the classroom component does is handle the material that cannot be taught chairside — case-based seminar discussion, treatment planning for complex patients, review of difficult cases, and preparation for the transition to licensure and practice.
Content typically covers advanced case management — sequencing care for patients with multiple problems; case presentation and defending a treatment plan; interprofessional communication with the supervising dentist and referral providers; practice management topics including scheduling, productivity, and the economics of a hygiene appointment; and board preparation for the National Board Dental Hygiene Examination and the clinical examination.
Ethics and jurisprudence receive attention at this level, since students are about to practice independently under supervision: Florida's Dental Practice Act, scope of practice, supervision requirements, recordkeeping, and professional liability.
Offered at approximately 16 Florida institutions with CODA-accredited dental hygiene programs.
This is the structural fact that matters most for reading a dental hygiene transcript. Each level of the program is normally two paired courses — a didactic course and a clinical course taken as corequisites — and the credit counts diverge sharply. Broward College's sequence is representative:
| Level | Didactic | Clinical |
|---|---|---|
| I | DEH1800 — 2 cr / 32 lecture hrs | DEH1800L — 2 cr / 128 clinical hrs |
| II | DEH1802 — 3 cr / 48 lecture hrs | DEH1802L — clinical corequisite |
| III | DEH2804 — 1 cr / 16 lecture hrs | DEH2804L — 4 cr / 192 clinical hrs |
| IV | DEH2806 — didactic corequisite | DEH2806L — 4 cr / 192 clinical hrs |
Notice the pattern: as students advance, didactic hours shrink and clinical hours grow. Level III's lecture component is only 16 hours because by that point almost all learning happens with patients. Anyone evaluating transfer credit should compare the didactic-plus-clinical total for each level rather than a single course's credits, and programs differ in whether they run three clinical levels or four.
This level appears in Florida catalogs under multiple forms, and the suffix carries meaning. DEH2804 and DEH2804C denote the didactic course (Broward: 1 credit, 16 lecture hours); DEH2804L denotes the clinical course (Broward: 4 credits, 192 clinical hours). They are corequisites, not alternatives, and a transcript showing only one of them describes an incomplete level. Titles also vary — Clinical Dental Hygiene III, Dental Hygiene III, and Dental Hygiene Clinic III all appear.
Broward requires DEH1130, DEH1602, DEH1802, DEH1802L, DEH2701C, and DES1054 each with a minimum grade of C, with DEH1934 and DEH2804L as corequisites. In other words, essentially the entire preceding program. Verify locally, since sequencing differs by institution.
Graduates of a CODA-accredited program are eligible to sit the National Board Dental Hygiene Examination and a clinical examination, then apply for Florida licensure through the Board of Dentistry under Chapter 466, F.S. Florida permits dental hygienists to administer local anesthesia under specified conditions after board-recognized training.
Florida dental hygiene programs are limited-access and highly competitive, with cohorts capped by clinic chair capacity. Programs require a minimum grade of C in every program course, and because courses run once a year in sequence, a single failure typically means waiting a full year to re-enter — if a seat is available.
Students must complete defined patient experience requirements at specified difficulty classifications to progress, and at many Florida programs recruiting those patients is substantially the student's own responsibility. Falling behind compounds, because patients must also return for completion. Track requirements continuously rather than assessing them at the end of a term.
It would be easy to treat a 16-hour seminar as minor. In practice this is where students consolidate clinical judgment, prepare for boards, and learn the professional and legal framework they are about to practice within. Programs commonly use it as the vehicle for mock boards and licensure application guidance, both of which are time-sensitive — missing a board examination window can delay employment by months.
Generated August 31, 2026 · Updated August 31, 2026