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Ethics and Law in Dental Hygiene Exam 2025 | Study Guide,
Practice Questions, and Legal Scenarios with Answers
Prepare for the Ethics and Law in Dental Hygiene Exam 2025 with this complete study guide.
Covers dental ethics, professional conduct, legal responsibilities, informed consent,
confidentiality, and state dental practice acts. Includes case-based questions, ethical dilemmas,
and detailed answer explanations to help you master dental law and ethics.
• Ethics and law in dental hygiene exam 2025
• Dental hygiene ethics practice test
• Dental law and ethics study guide
• Dental hygiene jurisprudence exam
The first ethical code dates back to the time of Greek physician
a. Plato.
b. Aristotle.
c. Hippocrates.
d. Euripides. - ANSWER-c. Hippocrates.
Each of the following is true of codes of ethics EXCEPT one. Which one is the
EXCEPTION?
a. Codes of ethics are aspirational in nature.
b. Codes of ethics typically are powerful ethical statements.
c. Codes of ethics are legal mandates.
d. State dental boards are sanctioning practitioners for legal violations as well as ethical
violations. - ANSWER-c. Codes of ethics are legal mandates.
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A code of ethics provides an enforceable standard of minimally decent conduct for
those who fall below that standard. A code of ethics indicates in general terms some of
the ethical considerations a professional must consider when deciding on conduct.
a. Both statements are true.
b. Both statements are false.
c. The first statement is true, and the second statement is false.
d. The first statement is false, and the second statement is true. - ANSWER-a. Both statements are true.
Which of the following is the name given to the practice of withholding information
from a patient because of a belief on the part of the clinician that the information may
harm the individual?
a. Res gestae
b. Paternalism
c. Therapeutic privilege
d. Autonomy - ANSWER-c. Therapeutic privilege
A major purpose of a professional code of ethics is to bind the members of a group
together by expressing their goals and aspirations, as well as define
a. expected standards of behavior.
b. criteria for licensure.
c. continuing education requirements.
d. appropriate fees for licensure. - ANSWER-a. expected standards of behavior.
Admissions committees aim to select candidates who are the best qualified
academically as well as candidates of good character, because integrity and character are
important criteria for acceptance.
a. Both that statement and reason are correct and related.
b. Both the statement and reason are correct but NOT related.
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c. The statement is correct, but the reason is NOT.
d. The statement is NOT correct, but the reason is correct.
e. NEITHER the statement NOR the reason is correct. - ANSWER-a. Both that statement and reason are
correct and related.
Learning what is expected of a professional person reinforces ________ in the
developing professional.
a. deference to authority
b. character traits
c. group norms
d. obligation - ANSWER-b. character traits
After entering professional practice, it becomes the _________ of those professionals
to help regulate their profession.
a. obligation
b. passion
c. option
d. possibility - ANSWER-a. obligation
It is reasonable to assume that the professions find codes of ethics and standards of
professional behavior to be
a. extremely valuable.
b. somewhat important.
c. of little value.
d. of no value at all. - ANSWER-a. extremely valuable.
Some philosophers have noted that most codes of ethics stress the __________ of
health care professionals rather than describe the __________ of those receiving health
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care services.
a. obligations; obligations
b. obligations; rights
c. rights; obligations
d. rights; rights - ANSWER-b. obligations; rights
The first code of ethics for dental hygienists was created by
a. Alfred Fones.
b. The American Dental Association (ADA).
c. The American Dental Hygienists' Association (ADHA).
d. The National Institutes of Health (NIH). - ANSWER-c. The American Dental Hygienists' Association
(ADHA).
The code of ethics for dental hygiene can be amended at any meeting of the ADHA
House of Delegates by a __% vote of that group.
a. 51
b. 66
c. 75
d. 90 - ANSWER-b. 66
The _____ objectives of the dental hygiene code of ethics are listed in the beginning
of the code, and these capture the essence of why the code is important to dental
hygienists and the public.
a. two
b. four
c. six
d. eight - ANSWER-b. four
The code of ethics that was first developed in ____ is more comprehensive than
Ethics and Law in Dental Hygiene Exam 2025 | Study Guide,
Practice Questions, and Legal Scenarios with Answers
Prepare for the Ethics and Law in Dental Hygiene Exam 2025 with this complete study guide.
Covers dental ethics, professional conduct, legal responsibilities, informed consent,
confidentiality, and state dental practice acts. Includes case-based questions, ethical dilemmas,
and detailed answer explanations to help you master dental law and ethics.
• Ethics and law in dental hygiene exam 2025
• Dental hygiene ethics practice test
• Dental law and ethics study guide
• Dental hygiene jurisprudence exam
The first ethical code dates back to the time of Greek physician
a. Plato.
b. Aristotle.
c. Hippocrates.
d. Euripides. - ANSWER-c. Hippocrates.
Each of the following is true of codes of ethics EXCEPT one. Which one is the
EXCEPTION?
a. Codes of ethics are aspirational in nature.
b. Codes of ethics typically are powerful ethical statements.
c. Codes of ethics are legal mandates.
d. State dental boards are sanctioning practitioners for legal violations as well as ethical
violations. - ANSWER-c. Codes of ethics are legal mandates.
,2|Page
A code of ethics provides an enforceable standard of minimally decent conduct for
those who fall below that standard. A code of ethics indicates in general terms some of
the ethical considerations a professional must consider when deciding on conduct.
a. Both statements are true.
b. Both statements are false.
c. The first statement is true, and the second statement is false.
d. The first statement is false, and the second statement is true. - ANSWER-a. Both statements are true.
Which of the following is the name given to the practice of withholding information
from a patient because of a belief on the part of the clinician that the information may
harm the individual?
a. Res gestae
b. Paternalism
c. Therapeutic privilege
d. Autonomy - ANSWER-c. Therapeutic privilege
A major purpose of a professional code of ethics is to bind the members of a group
together by expressing their goals and aspirations, as well as define
a. expected standards of behavior.
b. criteria for licensure.
c. continuing education requirements.
d. appropriate fees for licensure. - ANSWER-a. expected standards of behavior.
Admissions committees aim to select candidates who are the best qualified
academically as well as candidates of good character, because integrity and character are
important criteria for acceptance.
a. Both that statement and reason are correct and related.
b. Both the statement and reason are correct but NOT related.
,3|Page
c. The statement is correct, but the reason is NOT.
d. The statement is NOT correct, but the reason is correct.
e. NEITHER the statement NOR the reason is correct. - ANSWER-a. Both that statement and reason are
correct and related.
Learning what is expected of a professional person reinforces ________ in the
developing professional.
a. deference to authority
b. character traits
c. group norms
d. obligation - ANSWER-b. character traits
After entering professional practice, it becomes the _________ of those professionals
to help regulate their profession.
a. obligation
b. passion
c. option
d. possibility - ANSWER-a. obligation
It is reasonable to assume that the professions find codes of ethics and standards of
professional behavior to be
a. extremely valuable.
b. somewhat important.
c. of little value.
d. of no value at all. - ANSWER-a. extremely valuable.
Some philosophers have noted that most codes of ethics stress the __________ of
health care professionals rather than describe the __________ of those receiving health
, 4|Page
care services.
a. obligations; obligations
b. obligations; rights
c. rights; obligations
d. rights; rights - ANSWER-b. obligations; rights
The first code of ethics for dental hygienists was created by
a. Alfred Fones.
b. The American Dental Association (ADA).
c. The American Dental Hygienists' Association (ADHA).
d. The National Institutes of Health (NIH). - ANSWER-c. The American Dental Hygienists' Association
(ADHA).
The code of ethics for dental hygiene can be amended at any meeting of the ADHA
House of Delegates by a __% vote of that group.
a. 51
b. 66
c. 75
d. 90 - ANSWER-b. 66
The _____ objectives of the dental hygiene code of ethics are listed in the beginning
of the code, and these capture the essence of why the code is important to dental
hygienists and the public.
a. two
b. four
c. six
d. eight - ANSWER-b. four
The code of ethics that was first developed in ____ is more comprehensive than
