NEBDN Dental Nursing (UK) Practice Exam

These questions are part of the practice quiz. Start practicing

• Which score indicates the need for further periodontal investigation according to BPE?
• The facial nerve innervates which of the following?
• Which parts comprise the left side of the heart?
• What is the purpose of using handpieces in dentistry?
• How many roots do all upper molars have?
• What can result from improper technique during tooth extraction?
• Which bone is located at the back of the eye socket?
• What is the medical term for dry mouth due to lack of saliva?
• What is a potential consequence of exceeding the annual dose restraint in radiography?
• What does Angle's classification 1 indicate?
• What is the appropriate first action to take if a patient appears to be fainting in the dental chair?
• Denture stomatitis primarily involves which type of infection?
• What is osseointegration?
• What is the root arrangement typically found in lower molars of the mandible?
• Which upper molar has five cusps?
• Who is responsible for ensuring that radiography legislation is properly implemented in a dental practice?
• What does "attrition" refer to in dental terminology?
• What is a simple cantilever bridge?
• What is the correct sequence for manual radiograph development?
• What are the tiny sacs in the lungs where gas exchange occurs called?
• During an oral health assessment, a patient is advised that extraction is required, but the option of saving the tooth with a crown is not discussed. Which GDC Standard has been breached?
• In the context of BPE, what does an asterisk (*) signify?
• How soon can plaque become visibly noticeable in the mouth?
• What are the autoclave settings typically required for sterilisation?
• Where is pepsin primarily produced in the body?
• Which vessel is responsible for carrying oxygenated blood from the heart to the oral cavity?
• What does enucleation refer to in dental practice?
• What signals the contraction of muscles involved in swallowing?
• What role do saliva and salivary glands play in oral health?
• What are leukocytes classified as?
• Which instrument is appropriate for a hygienist to remove subgingival calculus during root planing?
• Which of the following summarizes HTM01-05?
• What is the annual dose restraint for dental staff involved in radiography?
• What is a common cause of spontaneous pain in the lower molars?
• Which condition is defined as a type of candidiasis fungal infection in the mouth?
• What is the typical depth of a gingival sulcus in a patient with no signs of periodontal disease?
• The carotid arteries are located in which part of the body?
• What is one of the primary actions of the temporalis muscle?
• What is the primary use of hydrofluoric acid in dentistry?
• What effect does increasing the kV have on a radiograph?
• What condition does the rubella vaccination primarily protect against?
• How does a spring cantilever bridge function?
• What is the primary concern of HTM07-01?
• Which oral fungal condition is commonly known as oral thrush?
• What cranial nerve is responsible for facial sensation and motor functions in dentistry?
• What does RIDDOR stand for?
• What BPE score indicates mild periodontitis?
• What characterizes an aphthous ulcer?
• When does primary hemorrhage occur?
• What is the significance of flossing in dental care?
• During a busy session, the dentist suggests reusing scaler tips on multiple patients after wiping them down. Which GDC Standard would this breach?
• Which of the following is NOT a function of the tongue?
• What is pericoronitis?
• What condition does a person with haemophilia experience?
• Which of the following describes tissue that appears light grey on a radiograph?
• In Basic Life Support (BLS), what is the recommended rate of chest compressions for an adult?
• Which muscle of mastication inserts at the coronoid process and is responsible for closing the jaw?
• What type of waste is categorized as lead foils?
• How many cusps does a lower molar in the mandible typically have?
• What term is used to describe the act of swallowing?
• Which type of herpes virus is commonly associated with gingival infections?
• What legislation addresses radiation protection for staff in dental practices?
• A patient attends for the extraction of a grossly carious lower left third molar tooth. Which instrument is likely to be used to protect the lingual nerve?
• Which branches make up the trigeminal nerve?
• What does the acronym AVPU stand for in patient assessment?
• What is the percentage of carbon dioxide in expired air?
• What condition is characterized by inflammation of the gums?
• Which cranial nerve innervates the tongue muscles for movement?
• What term describes tissue that absorbs little of the x-ray beam and appears dark on a radiograph?
• What muscular organ is responsible for drawing air in and out of the lungs?
• What color are teeth typically stained as a result of chewing betel and areca nut?
• What component of the X-ray machine serves as the positive electrode?
• What characterizes frictional keratosis?
• What is one of the primary roles of saliva in the oral cavity?
• A patient has a recurrent apical infection and requires enucleation of an apical cyst. Which instrument would be used?
• What differentiates reversible pulpitis from irreversible pulpitis?
• What is the typical role of aerobic bacteria in oral health?
• What does ABCDE stand for in emergency assessment?
• What is the main function of the trachea?
• Who is the current Chief Dental Officer of England?
• Which part of the respiratory system is primarily responsible for gas exchange?
• When permanent teeth in children are traumatised, a pulpotomy can be performed. What is the most common reason for using calcium hydroxide in this procedure?
• What does the pulmonary artery transport?
• What action does the lateral pterygoid perform?
• What is the primary function of the mylohyoid muscle?
• What is the focus of HTM03-01?
• Which of the following is NOT a function of the carotid artery?
• What is a cephalograph used for in dentistry?
• Leukoplakia is characterized by what type of oral feature?
• What type of secretion is primarily associated with the parotid gland?
• Which bacterium is commonly found in decayed teeth?
• If a patient experiences severe, spontaneous pain in a lower molar that wakes them at night, what condition is likely?
• How do lower molars typically differ in their structure?
• What is defined as plaque developed above the gingiva?
• How many bones are there in the human cranium?
• What type of material is alginate classified as?
• In which dental procedure would an IDB injection primarily be utilized?
• In the context of DMFT, what does the upper case acronym represent?
• During what condition does saliva pH typically decrease to 5.5 or lower?
• Which score in the Basic Periodontal Examination (BPE) indicates no periodontal disease?
• Which size needle is most appropriate for inferior dental block (IDB) injections?
• What movement is primarily associated with the lateral pterygoid muscle?
• What is gingivoplasty primarily used for?
• What is the primary function of a Gates Glidden?
• What does CPITN stand for in dental assessments?
• What does the lacrimal bone pertain to in facial anatomy?
• What structure separates the thorax from the abdomen?
• Which term best describes the tongue's role in deglutition?
• Lactobacillus is primarily found in which condition?
• Bayonet forceps are primarily used for which dental procedure?
• Which disease is known to affect the soft tissues of the nose and oral cavity?
• What anatomical structure allows the jaw to close during chewing?
• Which type of crown is closest in appearance to a natural tooth?
• What is the main difference between aerobic and anaerobic bacteria?
• What is the Halls technique used for?
• What does the term 'dentate' refer to?
• A patient attends for a root canal stage 1 treatment. Which instrument would be used to remove infected tissues?
• Which cranial nerve is responsible for taste and salivation processes?
• Which medication is associated with gingival hyperplasia?
• A patient with a class II cavity in the lower right second molar may discuss which of the following treatment options?
• What condition does dental surgical emphysema refer to?
• Which gas is primarily exchanged in the alveoli of the lungs?
• What does alveolectomy involve?
• What condition does a BPE score of 3 imply?
• What is the main role of dental pulp?
• What is the function of a Cryer elevator in dental procedures?
• What is hyperplasia in the context of dental health?
• What type of radiograph is most typically used for examining dental arches and the surrounding bone structure?
• What function does the liver perform that assists in dental extractions?
• What type of surgical procedure might lead to necessary alveoplasty?
• Which nerve is primarily associated with the nerve supply of the sublingual gland?
• What is the characteristic feature of Class I caries in Black's classification?
• What regulation governs the radiation policies that affect patients in dental practice?
• What periodontal condition is indicated by a BPE score of 1?
• What is the name of the joint where the mandible articulates with the skull?
• In emergency care, what does the term 'exposure' refer to in the ABCDE approach?
• What organ is associated with the term pulmonary?
• What is the name of the space in the maxilla that can become infected and lead to sinusitis?
• What tissue covers the full root of a tooth?
• What is a common cause of candidiasis in individuals who use dentures?
• Which component of dental plaque is primarily responsible for its adherence to teeth?
• What is a thrombus?
• Which term describes an artificial tooth that replaces a missing natural tooth?
• What ingredient in local anesthetic is used to neutralize the pH?
• How many muscles are involved in mastication?
• Which function of the tongue is related to the chewing process?
• What is dyshagia?
• What is the first primary tooth to erupt?
• What is the outer layer of bone in the jaw known as?
• Which of the following muscles is NOT a muscle of mastication?
• What triggers reactionary hemorrhage?
• Which legislation implements the Quality Assurance policy requirement for patient protection under ALARP principles?
• What is the ideal concentration of fluoride in drinking water?
• What structure connects the throat to the lungs?
• What anatomical structure protects the nerve from damage before it enters the mandible?
• What does OCDO stand for in the context of dental services in England?
• Which side of the heart is responsible for oxygenated blood?
• What does ANUG stand for in dental health?
• What is a common cause of secondary hemorrhage?
• What role does saliva play in dental health?
• What is the distinction between extrinsic and intrinsic sugars?
• Which group of bacteria significantly contributes to the formation of dental plaque?
• What is the anticipated outcome of using a dental radiograph with proper exposure settings?
• At what age do permanent molars typically erupt?
• What viral infections are caused by paramyxovirus?
• What does the term 'congenitally' refer to?
• What material should be used for a temporary dressing with anti-inflammatory properties for a patient with reversible pulpitis?
• What BPE score is associated with gingivitis?
• Which organization must all radiographic equipment be registered with in the UK?
• What do the pits and fissures on the occlusal surface and lingual of anteriors represent in Black's classification?
• In what form is CO2 transported in the blood?
• What type of tissue will appear dark on an x-ray as it allows x-rays to pass through?
• What is required for waste disposal in regulated situations?
• What part of the X-ray machine is responsible for housing the electrons?
• Which factor primarily affects contrast on an X-ray image?
• What does osteitis indicate?
• What is the lingual frenum?
• What is the approximate amount of oxygen present in expired air?
• What is considered normal blood pressure for an adult?
• Special waste in dental settings often includes which of the following materials?
• What characterizes an oroantral fistula?
• What would be the expected consequence of increasing radiation exposure beyond the recommended limits?
• In what situation should a patient be positioned in the W position?
• Which of the following is NOT a characteristic of dentate individuals?
• Which type of x-ray typically delivers more radiation?
• What does the mnemonic "Remind me I'm visible using x-ray glasses" refer to?
• What is the primary function of the periodontal ligament?
• At what pH level does demineralisation and enamel caries begin?
• What characterizes the respiratory condition known as stridor?
• How many hours of verifiable CPD must a registered dental nurse complete in a five-year cycle?
• What is the deciduous predecessor of tooth 24, which has a class II cavity?
• What type of secretion does the sublingual gland primarily produce?
• What is the procedure of operculectomy primarily used for?
• Which action is NOT associated with the masseter muscle?
• What is the primary distinction between false and true pocketing?
• What is the main goal of the Community Periodontal Index of Treatment Needs (CPITN)?
• How long does it typically take for plaque to mineralize?
• What does COSHH stand for in health and safety regulations?
• Which bacterium is primarily responsible for initiating caries?
• What oral health issue can be caused by metformin, a medication for type 2 diabetes?
• Which virus is known to cause sores and ulcers in mouth infections?
• What is the main ingredient in x-ray fixer responsible for removing unexposed silver halide?
• What is a primary function of the spleen in the human body?
• Which term refers to the loss of supporting bone structure?
• On which bone is the mental foramen located?
• What is the primary use of endothelium cells in relation to teeth?
• What does a higher kVp setting do to an X-ray image?
• What does cyanosis indicate?
• Which blood vessel is most likely to be blocked if a thrombus becomes dislodged?
• What is a detergent food?
• Which nerve is related to the control of the tongue?
• Class II caries in Black's classification specifically refers to?
• What is the definition of abfraction?
• What does a Willis bite gauge do?
• Which muscle is responsible for closing the mandible?
• Which nerve supplies the submandibular gland?
• What is Kaposi's sarcoma?
• Which BPE score indicates a probing depth of 6 mm or more?
• In Black's classification, which class includes caries on the proximal surface of an anterior tooth?
• What defines true pocketing in dental health?
• Which condition is commonly treated with warfarin?
• What type of impression material is known to be irreversible?
• What is the purpose of a hand reamer in dental procedures?
• Which medication is typically administered to a patient who has experienced a generalized tonic-clonic seizure?
• What is the primary purpose of patient positioning during dental procedures?
• Which procedure involves the complete removal of a tooth and its surrounding structures?
• What role does Streptococcus mutans play in dental health?
• What are the three types of hemorrhage?
• What is cirrhosis primarily characterized by?
• What condition is described as ankyloglossia?
• What are ameloblasts responsible for?
• Which factor is crucial for the effectiveness of local anesthetics?
• Which nerve supplies the muscles of mastication?
• What is the typical configuration of the 2nd premolar's roots and cusps?
• Which impression material is most suitable for preparing an abutment for a full gold crown?
• Class IV caries in Black's classification refers to which of the following?
• What does the term 'adontia' refer to?
• What characterizes Class V caries in Black's classification?
• Which of the following is NOT a function of saliva?
• What condition is linked to an overgrowth of the Candida fungus?
• What type of infection is commonly associated with Staphylococcus aureus?
• What is the primary function of blood platelets?
• What is a common symptom of a patient experiencing syncope?
• The sublingual gland is located towards which part of the mouth?
• What type of cell carries oxygen to the pulp of a tooth?
• What is hyperplastic gingivae characterized by?
• Which classification of caries includes decay on the proximal surfaces of posterior teeth?
• What is the submandibular gland commonly referred to as?
• Which of the following is the largest salivary gland?
• Which bacteria plays a significant role in the initial colonization of the tooth surface?
• What is the term for the wear of teeth caused by grinding during bruxism?
• What do HTM04-01 guidelines address?
• Which bone is known to form the forehead?
• Class III caries in Black's classification is defined as?
• Which valve is responsible for preventing backflow of blood from the left ventricle to the left atrium?
• What role do collagen fibers play in periodontal health?
• What is the resting pH of the mouth?
• Which muscle primarily aids in the movement of food through the oral cavity?
• What is the primary role of plasma in the blood?
• What is the primary function of the carotid artery?
• What is another name for the parotid gland?
• What is pregnancy epulis?
• What does the term pathogenic refer to?
• What structure is defined as a branch of the bronchus that leads to the alveoli ducts?
• What type of gland is the submandibular gland categorized as in terms of its secretion?
• Which of the following is NOT a cranial nerve relevant to dental practice?
• What action can help reduce the size of leukoplakia lesions?
• What role do prohormones gingivalis play in dental health?
• Where does the exchange of gases occur in the lungs?
• What sensation will a patient likely experience when vitality is assessed with a heated gp point?
• What is the primary function of the liver in relation to blood clotting?
• On which tooth is the cusp of Carabelli usually found?
• What characterizes a false pocketing in dental terms?
• Which muscle is NOT one of the four muscles of mastication?
• What instrument does a Huey mandrel help to use?
• What solution is used to remove unexposed silver halide crystals after exposing a dental X-ray film?
• What is the primary cause of erosion in dental health?
• What orally related disease is primarily caused by aerobic bacteria?
• What is the primary focus of physiology in relation to dental health?
• What is the term for the underside of the tongue?
• Why is cyanosis considered a critical sign in medical assessments?
• What does the term 'deglutition' refer to?
• What does ankylosis refer to in dental terms?
• What is coxsackievirus commonly known for causing?
• What is the main use of a periodontal hoe?
• What is the recommended BLS compressions rate to ensure adequate circulation?
• Which bacteria are known to cause Acute Necrotizing Ulcerative Gingivitis (ANUG)?
• Which type of tooth is primarily responsible for grinding food during chewing?
• If a patient becomes sweaty, pale, and feels faint during a dental procedure, what is the most likely cause?
• What is subgingival plaque?
• What instrument is used to shape and contour an amalgam restoration for a Class II cavity?
• Which score on the BPE represents moderate periodontitis?
• What material is most appropriate for a soft, sedative dressing for a painful temporary restoration?
• What does 'edentulous' mean?
• Which treatment method involves the use of polycarbonate luting cement?
• Which legislation enables patients to obtain copies of their dental records?
• What is the medical term for fainting?
• What is the significance of maintaining the allowed annual dose restraint for dental staff?
• What does the AVPU scale indicate?
• What is stridor?
• In which area of the body is oxygenated blood primarily supplied by the carotid arteries?
• What is a primary benefit of using the Halls technique in pediatric dentistry?
• What are the main constituents of dental pulp?
• What is considered the best material for cementing a crown?
• A dental practice is installing new X-ray equipment. Which legislation ensures safe use of ionising radiation?
• What instrument is used specifically for subgingival debridement?
• To which condition is leukoplakia commonly associated?
• What is the purpose of alveoplasty?
• What is a common symptom of gingivitis as caused by leukocytes?
• What is the main characteristic of Class VI caries in Black's classification?
• What is the term for lockjaw?
• Which mnemonic is used to remember the eruption dates of primary teeth?
• Which procedure is essential for preventing cross-contamination in dental practices?
• What is the primary benefit of using a friction grip tapered diamond bur for crown preparation?
• What type of bacteria is primarily associated with periodontal disease?
• Why should zinc oxide and eugenol not be used under a composite filling?
• Which material is commonly used for the construction of study models for orthodontic purposes?
• What does OPG stand for in dental radiography?
• Which type of tissue forms the periodontal ligament?
• What is the primary use of a dental scaler?
• Which dental procedure involves reshaping and contouring the gums?
• What does adontia refer to?
• Which condition occurs when the pulp of a tooth is inflamed and causes pain, typically in a lower molar?
• What are the three types of hand hygiene?
• What is the Black's classification of abrasion cavities identified during a dental examination?
• Which nerve innervates the parotid salivary gland?
• What structure does the mental foramen allow for the passage of?
• What fault might occur if an x-ray machine's intensifying screen is cleaned too frequently?
• Which of the following conditions is associated with Bacillus fusiformis and Borrelia vincenti?
• Which constituent of mouthwash is commonly recommended by dentists for treating ANUG?
• Where is the parotid gland located in relation to the ears?
• Which of the following best describes pathology?
• In which year was the Health and Safety at Work Act enacted?
• Which valve is located between the two left chambers of the heart?
• What is the anatomical location of the lingula?
• What is the medical term for the disease caused by Clostridium tetani?
• What is the purpose of study models in orthodontic treatment?
• Which of the following fungal infections can affect the oral cavity?
• How many roots and cusps do anterior lower and upper permanent teeth typically have?
• What are betel leaves and areca nuts commonly associated with?
• Where is the heart located within the body?
• The dentist is completing root canal therapy on a lower right lateral incisor tooth. Which instrument is likely to be passed to the dentist to insert the filling material into the canal?
• How often should fire alarms and extinguishers be checked in a clinical setting?
• How many bones make up the human skull?
• What are the upper surfaces of the tongue referred to as?
• Which element of dental practice does the Office of Chief Dental Officer oversee?
• Which gland is the largest of the salivary glands?
• Which component during X-ray processing absorbs excess radiation and prevents scatter on the image?
• What is the process of peristalsis?
• What does the term endothelium refer to?
• What does the acronym ANUG stand for?
• Which enzyme is involved in the digestion of starch in the mouth?
• What is the name of the suture that connects the two parietal bones?
• What does Class V caries mainly affect?
• What are prions primarily associated with?
• When would it be appropriate to anaesthetize only the anterior superior alveolar nerve?
• What does RIDDOR stand for?
• What is sterilization in the context of healthcare?
• Which instrument is primarily used for periodontal probing?
• What is the primary use of Nifedipine medication?
• Which bacterium is responsible for causing tetanus?
• What is the anatomical term for the gap between the coronoid process and the condyle process?
• What does the acronym DMFT stand for in dental terminology?
• Which of the following best describes the secretion type of the parotid gland?
• What is the primary purpose of an intensifying screen in extraoral radiograph cassettes?
• What is the main function of the masseter muscle?
• What bacterium is known to cause abscesses or boils?
• What is the primary function of cementum in dental anatomy?
• What is the most common bacterial infection found in the mouths of adults?
• Epstein-Barr virus is linked to which of the following conditions?
• What is addressed by HTM64?
• In terms of anatomical location, the submandibular gland is found beneath which structure?
• What is the result of excessive fluoride exposure in patients?
• What is the main purpose of using detergent foods?
• What is the common structure of the 2nd and 3rd molars?
• What is angular cheilitis?