Dental Ethics questions for the DHA dental exam.
Ethics covers the principles and professional duties that guide dental practice, including consent, confidentiality, record keeping, scope of practice and acting in the patient's best interests. Candidates for the DHA dental exam should be able to choose the most appropriate professional response in everyday clinical and workplace scenarios.
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171
dental ethics practice questions
- 4%
- of the exam
- 4
- subtopics
- Oct 2026
- updated
Inside this topic.
The subtopics our dental ethics questions cover.
- Informed Refusal
- Informed Consent
- Confidentiality
- Patient Rights
Key facts to remember.
High-yield dental ethics points to revise before the exam.
- 1
The four core principles of biomedical ethics are autonomy, beneficence, non-maleficence and justice.
- 2
Valid consent must be voluntary and given by a patient with capacity who understands the nature, risks, benefits and alternatives of treatment, including no treatment.
- 3
Confidential information may be disclosed without consent only in limited circumstances, such as a legal requirement or a serious risk of harm to the patient or others.
- 4
Clinical records must be accurate, contemporaneous and legible, and any later correction should be dated and signed without obscuring the original entry.
- 5
Dentists must practice within their competence and refer patients when the treatment needed is beyond their training or experience.
Sample questions with answers.
10 practice questions for the DHA General Dentistry Healthcare Professional Licensing Exam - Dubai, UAE (Dental Ethics). Pick an answer to see if you're right, with a full explanation.
Question 1
Which dental procedure carries highest bacteremia risk?
Question 2
A patient refuses treatment after explanation. The dentist should?
Question 3
Proper documentation is important because it?
Question 4
Which ethical principle emphasizes doing no harm?
Question 5
Failure to obtain informed consent constitutes?
Question 6
A dentist refusing to treat an HIV-positive patient violates?
Question 7
Informed consent requires?
Question 8
Patient confidentiality can be breached when?
Question 9
A dentist advertises guaranteed results. This violates?
Question 10
Emergency dental care should be provided when?
Other topics in this exam.
Questions, answered
Identify which principle is at stake, such as consent, confidentiality or competence, and choose the option that protects the patient while being honest and proportionate. Options that involve concealing errors, pressuring patients or practicing outside your competence are rarely correct. Where a situation needs escalation, the best answer usually involves discussing it with the patient, documenting it and reporting through the proper channels.
Act promptly to limit harm, explain honestly to the patient what has happened and what will be done next, and offer an apology. Record the event accurately and report it according to the clinic's and regulator's procedures. Being open with patients in this way is a core professional expectation.
Ready to practise dental ethics?
All 171 dental ethics questions, with explanations and a readiness score for this topic.