Washington Drug and Law Exam
Questions with Correct Answers 2026
(RCW C 18-29-050) C Scope C of C DH C function C - C CORRECT C ANSWER
C- CRemove C deposits C and C stains C from C teeth
Apply Ctopical C preventive C or Cprophylactic C agents
CPolish C and C smooth C restorations
Perform C root C planing C and C soft-tissue C curettage
Perform C other C dental C services C delegated C by C a
Cdentist CApply Ctopical C anesthetic C under C general
Csupervision
(RCW C 18-29-050) C Outside C Scope C of C DH Cfunction C- C CORRECT
C ANSWER C- CSurgical C removal C of C tissue C of C the C oral C cavity;
Prescription C of C drugs C requiring C the C written C order
Hygienists C may C place C antimicrobials C pursuant C to C the C order C of C a C licensed C dentist
C and C under C t Che Cdentist's Crequired C supervision
Diagnosis C for C treatment C or C treatment C planning
Taking C an C impression C for C the C purpose C of C making
C intra- Coral C restoration, C appliance, C or Cprosthesis.
,(RCW C 18-29-100) C Violations, C Penalty C & C Prosecutions C - C CORRECT C ANSWER C -
1) Hygienists C who C violate C any C provision C of C this C chapter C shall C be C guilty C of C a
C misdemeanor
2) It's C the C duty C of C the C prosecuting C attorney C to C prosecute C all C cases
3) The C attorney C general C may C assist C in C such C prosecutions C and C shall C appear C at C all
C hearings C wh Cen C requested C to C do C so C by C the C secretary C of C health.
RCW C 18-29-083 C - C CORRECT C ANSWER C -CAN'T C FIND C INFO C ON C THIS C LAW C :(
, (WAC C 246-815-020)
Dental C hygiene C examination C eligibility C - C CORRECT C ANSWER C--
Csuccessfully C completed C a C dental C hygiene C education C program
- complete C seven C clock C hours C of C AIDS C education
- demonstrate C knowledge C of C Washington C law C pertaining C to C DH
- complete C required C application C and C pay C fee
-
application C must C include C fee, C photo C ID, C notarized C passing C score C of C the C board, C proof
C of C trans
cripts
An C applicant C seeking Clicensure C in C Washington C by C examination C must C successfully
C complete C all Cof C the C following: C - C CORRECT C ANSWER C -(a) C dental C hygiene C national
C board C examination.
(b) Washington C drug C and C law C examination.
(c) WREB C dental C hygiene C practical C examinations
(i) Patient C evaluation C clinical C competency;
(ii) Prophylaxis C clinical C competency;
(iii) Anesthesia C clinical C competency;
(iv) Restorative C clinical C competency.
(3) C The C applicant C will C comply C with C all C written C instructions C provided C by C the
C department C of C he Calth.
In C lieu C of C the C WREB C practical C tests, C the C secretary C may C accept C substantially
C equivalent C tests. CThe C practical C tests C include: C - C CORRECT C ANSWER C -(i) C Patient
Questions with Correct Answers 2026
(RCW C 18-29-050) C Scope C of C DH C function C - C CORRECT C ANSWER
C- CRemove C deposits C and C stains C from C teeth
Apply Ctopical C preventive C or Cprophylactic C agents
CPolish C and C smooth C restorations
Perform C root C planing C and C soft-tissue C curettage
Perform C other C dental C services C delegated C by C a
Cdentist CApply Ctopical C anesthetic C under C general
Csupervision
(RCW C 18-29-050) C Outside C Scope C of C DH Cfunction C- C CORRECT
C ANSWER C- CSurgical C removal C of C tissue C of C the C oral C cavity;
Prescription C of C drugs C requiring C the C written C order
Hygienists C may C place C antimicrobials C pursuant C to C the C order C of C a C licensed C dentist
C and C under C t Che Cdentist's Crequired C supervision
Diagnosis C for C treatment C or C treatment C planning
Taking C an C impression C for C the C purpose C of C making
C intra- Coral C restoration, C appliance, C or Cprosthesis.
,(RCW C 18-29-100) C Violations, C Penalty C & C Prosecutions C - C CORRECT C ANSWER C -
1) Hygienists C who C violate C any C provision C of C this C chapter C shall C be C guilty C of C a
C misdemeanor
2) It's C the C duty C of C the C prosecuting C attorney C to C prosecute C all C cases
3) The C attorney C general C may C assist C in C such C prosecutions C and C shall C appear C at C all
C hearings C wh Cen C requested C to C do C so C by C the C secretary C of C health.
RCW C 18-29-083 C - C CORRECT C ANSWER C -CAN'T C FIND C INFO C ON C THIS C LAW C :(
, (WAC C 246-815-020)
Dental C hygiene C examination C eligibility C - C CORRECT C ANSWER C--
Csuccessfully C completed C a C dental C hygiene C education C program
- complete C seven C clock C hours C of C AIDS C education
- demonstrate C knowledge C of C Washington C law C pertaining C to C DH
- complete C required C application C and C pay C fee
-
application C must C include C fee, C photo C ID, C notarized C passing C score C of C the C board, C proof
C of C trans
cripts
An C applicant C seeking Clicensure C in C Washington C by C examination C must C successfully
C complete C all Cof C the C following: C - C CORRECT C ANSWER C -(a) C dental C hygiene C national
C board C examination.
(b) Washington C drug C and C law C examination.
(c) WREB C dental C hygiene C practical C examinations
(i) Patient C evaluation C clinical C competency;
(ii) Prophylaxis C clinical C competency;
(iii) Anesthesia C clinical C competency;
(iv) Restorative C clinical C competency.
(3) C The C applicant C will C comply C with C all C written C instructions C provided C by C the
C department C of C he Calth.
In C lieu C of C the C WREB C practical C tests, C the C secretary C may C accept C substantially
C equivalent C tests. CThe C practical C tests C include: C - C CORRECT C ANSWER C -(i) C Patient
