100+ Free NEBDN Diploma (Dental Nursing) Practice Questions

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Which piece of UK legislation places a duty on employers and employees to ensure, so far as is reasonably practicable, the health, safety and welfare of everyone in the workplace?

The Equality Act 2010

The Care Act 2014

The Health and Safety at Work etc. Act 1974

The Mental Capacity Act 2005

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Sample NEBDN Diploma (Dental Nursing) Practice Questions

Try these sample questions to test your NEBDN Diploma (Dental Nursing) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1A patient asks to see the radiographs in their dental records and requests copies. Under UK data protection law, which framework gives the patient the right of access to their personal dental records?

A.The UK GDPR and Data Protection Act 2018

B.The Health and Safety at Work etc. Act 1974

C.The Ionising Radiation (Medical Exposure) Regulations 2017

D.The Medicines Act 1968

Explanation: The UK GDPR, supplemented by the Data Protection Act 2018, gives patients a right of access (subject access request) to their personal data, including dental records and radiographs. The practice must usually respond within one month and generally cannot charge a fee.

2Which organisation is the statutory regulator with which a qualified dental nurse must register before working as a registered dental nurse in the UK?

A.The British Dental Association (BDA)

B.The National Examining Board for Dental Nurses (NEBDN)

C.The Care Quality Commission (CQC)

D.The General Dental Council (GDC)

Explanation: The General Dental Council (GDC) is the statutory body that registers all dental professionals in the UK. Passing the NEBDN Diploma makes a candidate eligible to apply for GDC registration as a dental nurse.

3According to the GDC's Standards for the Dental Team, what is the FIRST of the nine principles that registrants must follow?

A.Maintain and protect patients' information

B.Obtain valid consent

C.Put patients' interests first

D.Have a clear and effective complaints procedure

Explanation: The GDC's Standards for the Dental Team lists 'Put patients' interests first' as Principle One, underpinning all professional behaviour. The remaining principles build on this patient-centred foundation.

4A 15-year-old attends without a parent and wants treatment. The dentist judges that the child fully understands the proposed treatment and its consequences. Which legal concept allows this child to consent to their own treatment?

A.Power of attorney

B.Gillick competence

C.Deputyship

D.Advance decision

Explanation: Gillick competence allows a child under 16 to consent to their own treatment if they have sufficient understanding and intelligence to fully appreciate what is involved. The dentist must assess this on a case-by-case basis.

5For a patient's consent to dental treatment to be valid, it must be given voluntarily, the patient must have capacity, and the patient must be:

A.Over the age of 18

B.Accompanied by a relative

C.Adequately informed about the treatment and alternatives

D.A registered NHS patient

Explanation: Valid consent requires that it is voluntary, given by a person with capacity, and informed - meaning the patient understands the nature, purpose, risks, benefits and alternatives to the treatment, including the option of no treatment.

6A dental nurse is asked by a friend about the treatment a mutual acquaintance is receiving at the practice. What is the correct response under GDC standards?

A.Share only minor, non-clinical details

B.Confirm the treatment because they are friends

C.Decline to disclose any information to protect patient confidentiality

D.Ask the dentist for permission to discuss it

Explanation: Patient confidentiality is a core GDC standard (Principle Four). Information about a patient must not be disclosed to a third party without the patient's consent or a lawful reason, regardless of personal relationships.

7A dental nurse becomes concerned that a colleague's clinical practice is putting patients at risk. According to GDC standards, what is the nurse's professional duty?

A.Ignore it as it is not their responsibility

B.Wait until a patient makes a formal complaint

C.Discuss it only with the patients affected

D.Raise the concern (whistleblow) following the practice's procedures

Explanation: The GDC requires all registrants to raise concerns if patients might be at risk (the duty of candour and raising concerns). The nurse should follow local procedures to report the concern so it can be acted upon.

8What is the minimum number of hours of verifiable Continuing Professional Development (CPD) that a registered dental nurse must complete over a five-year cycle under the GDC's enhanced CPD scheme?

A.50 hours

B.75 hours

C.100 hours

D.150 hours

Explanation: Under the GDC's enhanced CPD scheme, dental nurses must complete a minimum of 75 hours of verifiable CPD over each five-year cycle, with at least 10 hours in any two-year period.

9A patient wishes to make a complaint about their treatment. What is the most appropriate immediate action for the dental nurse?

A.Tell the patient to put it in writing to the GDC

B.Refuse to discuss it as it is the dentist's responsibility

C.Listen, acknowledge the concern and follow the practice complaints procedure

D.Offer the patient a refund to avoid escalation

Explanation: Every practice must have a clear and effective complaints procedure (GDC Principle Five). The nurse should listen, acknowledge the concern respectfully and ensure the complaint is handled according to the practice's procedure.

10Which piece of UK legislation places a duty on employers and employees to ensure, so far as is reasonably practicable, the health, safety and welfare of everyone in the workplace?

A.The Equality Act 2010

B.The Health and Safety at Work etc. Act 1974

C.The Mental Capacity Act 2005

D.The Care Act 2014

Explanation: The Health and Safety at Work etc. Act 1974 is the primary legislation governing workplace health and safety in the UK, placing duties on both employers and employees to maintain a safe environment.

About the NEBDN Diploma (Dental Nursing) Exam

The NEBDN National Diploma in Dental Nursing is the leading UK qualification leading to General Dental Council registration as a dental nurse. Assessment includes a portfolio of evidence, an online written examination of 100 MCQ/EMQ questions, and a 12-station OSCE. This bank provides 100 free practice questions mapped to the official curriculum.

Assessment

A two-part assessment: an online written exam of 100 questions (1-from-5 single best answer MCQs plus Extended Matching Questions), followed, after a written pass, by a 12-station OSCE.

Time Limit

Written exam: 2 hours. OSCE: workbook plus live (Zoom) stations across 12 stations.

Passing Score

Pass standard set by NEBDN for each sitting; the written exam must be passed before sitting the OSCE. A fixed published percentage is not made public.

Exam Fee

Providers commonly quote a combined NEBDN registration, portfolio and examination fee of about 510 to 525 GBP (increased March 2025); resit fees apply separately. Confirm with NEBDN. (National Examining Board for Dental Nurses (NEBDN), UK)

NEBDN Diploma (Dental Nursing) Exam Content Outline

11%

Professionalism, Law and Ethics

GDC standards, consent, confidentiality, data protection, complaints, CPD and raising concerns.

14%

Health, Safety and Infection Control

Decontamination (HTM 01-05), sterilisation, PPE, COSHH, waste segregation and sharps safety.

11%

Medical Emergencies

Recognition and first-line management of anaphylaxis, asthma, hypoglycaemia, cardiac events, seizures and syncope.

General, Dental and Regional Anatomy

Tooth structure and notation, dentitions, eruption, periodontium, nerves and salivary glands.

10%

Oral Disease and Pathology

Caries, periodontal disease, tooth wear, oral cancer red flags and soft-tissue conditions.

Prevention and Oral Health Promotion

Fluoride, toothbrushing and dietary advice, fissure sealants and smoking cessation.

Assessment, Patient Care and Radiography

Medical histories, BPE periodontal screening, radiography under IRMER and chairside support.

13%

Restorative Dentistry and Dental Materials

Amalgam, composite, glass ionomer, impressions, endodontics, crowns, bridges and dentures.

Child Dental Health

Paediatric prevention, early childhood caries, fluoride varnish and safeguarding.

Minor Oral Surgery

Extractions, surgical instruments, post-operative care and complications such as dry socket.

Pain and Anxiety Control

Local anaesthesia, conscious sedation, monitoring, reversal agents and behaviour management.

How to Pass the NEBDN Diploma (Dental Nursing) Exam

What You Need to Know

Passing score: Pass standard set by NEBDN for each sitting; the written exam must be passed before sitting the OSCE. A fixed published percentage is not made public.
Assessment: A two-part assessment: an online written exam of 100 questions (1-from-5 single best answer MCQs plus Extended Matching Questions), followed, after a written pass, by a 12-station OSCE.
Time limit: Written exam: 2 hours. OSCE: workbook plus live (Zoom) stations across 12 stations.
Exam fee: Providers commonly quote a combined NEBDN registration, portfolio and examination fee of about 510 to 525 GBP (increased March 2025); resit fees apply separately. Confirm with NEBDN.

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

NEBDN Diploma (Dental Nursing) Study Tips from Top Performers

1Map your revision to the official curriculum domains and practise both MCQ and Extended Matching Question (EMQ) formats, as the written exam mixes the two.

2Drill high-yield safety topics - medical emergencies, decontamination (HTM 01-05) and radiography under IRMER - because these recur and underpin the OSCE as well as the written exam.

3Use applied clinical scenarios rather than rote recall; the single best answer style tests how you would respond chairside, so reason through why each distractor is wrong.

Frequently Asked Questions

What is the format of the NEBDN written exam?

The written exam is taken online and contains 100 questions made up of 1-from-5 single best answer Multiple Choice Questions (MCQs) and Extended Matching Questions (EMQs), with a duration of 2 hours.

Do I have to pass the written exam before the OSCE?

Yes. Candidates must pass the online written examination before they are eligible to sit the OSCE, which consists of 12 stations across a workbook section and a live (Zoom) section.

Does passing the NEBDN Diploma let me work as a dental nurse?

Yes. Successfully completing the NEBDN National Diploma in Dental Nursing makes you eligible to apply to the General Dental Council (GDC) for registration as a dental nurse in the UK.

How much does the NEBDN Diploma cost?

Providers commonly quote a combined NEBDN registration, portfolio and examination fee of around 510 to 525 GBP, which increased in March 2025. Resit and deferral fees are charged separately, so confirm current costs with NEBDN or your course provider.