Registered Dental Hygienists (RDH), Public Health Dental Hygienist (PHDH), Expanded Function Dental Assistant (EFDA), Certified Assistant (CA), Formally-trained Dental Assistant (FTDA), and Dental Assistant Trained on the Job (OJT) and may perform the following dental procedures pursuant to the designated level of supervision or direction: General Supervision (G), Written Collaborative Agreement (WCA), Direct Supervision (D), Immediate Supervision (I) or Delegation Not Allowed (N/A).
DELEGATED DUTY | RDH | PHDH | EFDA | CA | FTDA | OJT | |
(1) | Review medical and dental history and consult when necessary with medical practitioner | G | WCA | G | G | G | G |
(2) | Perform preliminary evaluation to determine needed dental hygiene services | G | WCA | N/A | N/A | N/A | N/A |
(3) | Make referrals to dentists, physicians, and other practitioners in consultation with a dentist | G | WCA | N/A | N/A | N/A | N/A |
(4) | Provide oral health instruction | G | WCA | G | G | G | D |
(5) | Perform dietary screening for dental disease prevention and control | G | WCA | G | G | G | N/A |
(6) | Conduct dental screenings | G | WCA | N/A | N/A | N/A | N/A |
(7) | Record dental screenings | G | WCA | D | D | D | D |
(8) | Expose radiographs | G | WCA | G | G | G | G |
(9) | Evaluate radiographs for provision of dental hygiene services | G | WCA | N/A | N/A | N/A | N/A |
(10) | Take intra-oral photographs | G | WCA | G | G | G | G |
(11) | Perform and record charting of the oral cavity and surrounding structures, including but not limited to, existing dental restorations, lesions and periodontal probing depths | G | WCA | N/A | N/A | N/A | N/A |
(12) | Record charting of the oral cavity and surrounding structures, including but not limited to, dental restorations, lesions and periodontal probing depths | G | WCA | D | D | D | D |
(13) | Take and record vital signs | G | WCA | G | G | G | G |
(14) | Perform minor emergency denture adjustments to eliminate pain and discomfort in nursing homes and other residential or long term care facilities | G | WCA | N/A | N/A | N/A | N/A |
(15) | Perform pulp testing | D | N/A | N/A | N/A | N/A | N/A |
(16) | Apply anti-cariogenic agents, including fluoride varnish | G | WCA | G | G | G | D |
(17) | Apply topical anesthetic agents | G | WCA | G | G | G | D |
(18) | Apply and adjust dental sealants | G | WCA | G | D | D | N/A |
(19) | Take impressions for study casts, bite registrations, including for identification purposes, night guards, and custom fluoride and bleaching trays pursuant to a dentist's prescription or order | G | WCA | G | G | G | I |
(20) | Take impressions for athletic mouth guards | G | WCA | G | G | G | I |
(21) | Retract lips, cheek, tongue and other oral tissue parts | G | WCA | G | G | G | G |
(22) | Irrigate and aspirate the oral cavity | G | WCA | G | G | G | G |
(23) | Re-cement and adjust intact temporary restorations intra-orally | G | WCA | G | G | G | N/A |
(24) | Place temporary restorations (not including temporization of inlays, on-lays, crowns, and bridges) to provide palliative treatment | G | WCA | G | G | G | I |
(25) | Assist or monitor nitrous oxide analgesia | I | I | I | I | I | I |
(26) | Place and remove gingival retraction materials | D | D | D | D | D | D |
(27) | Apply cavity varnish, liner(s) and bonding agents | I | I | I | I | I | I |
(28) | Apply desensitizing agents | G | WCA | G | D | D | D |
(29) | Place restorative materials in tooth for condensation and finishing by the dentist | I | I | I | I | I | I |
(30) | Remove temporary restorations with hand instruments | G | WCA | G | I | I | N/A |
(31) | Place and remove wedges | G | WCA | G | D | D | I |
(32) | Place and remove matrix bands | G | WCA | G | D | D | I |
(33) | Place and remove dental dams | G | WCA | G | G | G | D |
(34) | Place and remove periodontal dressings | G | WCA | G | G | G | N/A |
(35) | Remove sutures | G | WCA | G | G | G | D |
(36) | Removal of implant healing caps/cover screws for restorative procedures | I | I | I | I | I | I |
(37) | Dry root canals with paper points | I | I | I | N/A | N/A | N/A |
(38) | Place cotton pellets and temporary restorative materials into endodontic openings | G | WCA | G | D | D | D |
(39) | Remove excess cement and bonding agents from bridges and appliances with hand instruments | G | WCA | G | D | D | I |
(40) | Cement and remove temporary crowns and bridges | G | WCA | G | G | G | I |
(41) | Insert and/or perform minor adjustment of night mouth guards, athletic mouth guards, and custom fluoride trays | G | WCA | G | G | G | I |
(42) | Select and adapt stainless steel crowns or other preformed crown for insertion by dentist | I | I | I | I | I | I |
(43) | Perform sub-gingival and supra-gingival scaling | G | WCA | N/A | N/A | N/A | N/A |
(44) | Polish teeth, after dentist or dental hygienist has determined that teeth are free of calculus, with slow speed hand piece | G | WCA | G | G | G | N/A |
(45) | Administer local anesthesia pursuant to 234 CMR 6.00 | D | D | N/A | N/A | N/A | N/A |
(46) | Perform gross debridement and/ or scaling and root planing | G | WCA | N/A | N/A | N/A | N/A |
(47) | Prepare and perform oral cytological smears or studies | D | N/A | N/A | N/A | N/A | N/A |
(48) | Use diagnostic and periodontic non-cutting lasers | D | N/A | N/A | N/A | N/A | N/A |
(49) | Preliminarily fit crowns to check contacts, adjust occlusion on crowns inside the mouth | G | WCA | D | D | N/A | N/A |
(50) | Place temporary soft liners in a removal prosthesis | G | WCA | D | D | I | N/A |
(51) | Obtain endodontic cultures | D | N/A | D | D | I | N/A |
(52) | Apply bleaching agents and activate with non-laser non-curing device | G | WCA | D | D | D | I |
(53) | Fabricate provisional restorations intraorally | G | WCA | G | D | D | I |
(54) | Place and condense amalgam restorations | D | N/A | D | N/A | N/A | N/A |
(55) | Carve, contour, adjust amalgam restorations | D | N/A | D | N/A | N/A | N/A |
(56) | Place and finish composite restorations | D | N/A | D | N/A | N/A | N/A |
(57) | Adjust dentures on the tissue side to eliminate tissue irritation | G | WCA | G | N/A | N/A | N/A |
(58) | Place temporary sedative restorations/fillings | G | WCA | G | I | N/A | N/A |
(59) | Place Stainless Steel Crowns | D | D | D | I | I | N/A |
(60) | Take impressions for orthodontic retainers | G | WCA | G | G | G | D |
(61) | Preliminary intra-oral fit of bands | G | WCA | G | G | G | D |
(62) | Preliminary oral fit of arch wire | G | WCA | G | G | G | D |
(63) | Select size of headgear | G | WCA | G | G | G | D |
(64) | Place and remove orthodontic separators | G | WCA | G | G | G | D |
(65) | Place and remove orthodontic arch wires | G | WCA | G | G | G | D |
(66) | Etch appropriate enamel surfaces before bonding of orthodontic appliances by a dentist | G | WCA | G | G | G | D |
(67) | Place elastics and ligature wires | G | WCA | G | G | G | D |
(68) | Remove fixed orthodontic appliances | G | WCA | G | G | G | D |
(69) | Remove excess cement and bonding agents from orthodontic appliances with hand instruments | G | WCA | G | G | G | D |
(70) | Perform minor emergency palliative orthodontic adjustments to eliminate pain and discomfort | G | WCA | G | G | G | I |
(71) | Perform any other procedure approved by the Board |
234 CMR, § 5.11