Faye&Emily Oral dental sciences quiz

A more recent revised aetiological classification has been proposed which further divides pathological halitosis into how many types?

What percentage of halitosis cases originate from the oral cavity?

Genuine halitosis can be sub-divided into

Halitophobia can be described as

The gold standard measure of halitosis is

Which of the following are potential oral causes of halitosis?

Which of the following are potential non-oral/other causes of halitosis?

What are the main compounds responsible for intra-oral halitosis?

When should the dental hygienist/dental therapist consider an onward referral?

Which of the following describes a secondary local factor in periodontal disease?

What is the main aetiological factor in periodontal disease?

Which of the following are developmental secondary local risk factors in periodontal disease?

Which of the following are iatrogenic secondary local risk factors in periodontal disease?

Calculus is identified as a secondary local factor for the following reasons:

A traumatic overbite can cause plaque retention due to:

Which of the following may cause trauma which can be a secondary local risk factor for periodontal disease?

Your patient Charlie attends for oral hygiene coaching. They have a fixed orthodontic appliance, and it is your job to go over oral hygiene coaching with them. Charlie’s plaque score is 80%. Which areas would you highlight in Charlie’s mouth when you are giving oral hygiene coaching?

Whilst conducting a BPE on Mr Sanchy, you detect a groove palatally of the 12 (UR2). You realise this is a root groove. The prognosis for this tooth should be safe if the root groove extends to the apical portion of the root.

What is the correct notation for the mandibular left permanent canine?

What are the functions of the incisors with regards to food?

At what age do the permanent mandibular central incisors generally erupt?

Which permanent anterior tooth is likely to have the greatest degree of variation?

What is the function of the canines?

Approximately which age do the permanent maxillary canines erupt in the mouth?

The crowns of the maxillary canines appear slightly more yellow than the other teeth. Why?

The crown appears to lean distally. Poorly defined/no cingulum. Which permanent anterior tooth is this?

What is the correct notation of the maxillary right permanent canine?

How many fossae are present on the occlusal surfaces of the canines?

The mandibular canines can sometimes be seen to have a bifurcated root

The permanent mandibular central incisor is the widest anterior tooth.

What are the correct notations of the permanent mandibular left second incisor?

What is the function of the premolars?

Select the correct notations fot the mandibular right second premolar

At what age does the maxillary first premolar erupt?

There is a distinct depression on the mesial surface; there are 2 roots. Which tooth is this?

Name the groove found on the mesial surface of the maxillary first premolar

How many cusps might the mandibular second premolar have?

At which age approximately, does the mandibular first premolar erupt?

Select the correct notations for the maxillary left first premolar

What is the name of the triangular ridge that runs across the occlusal surface of the maxillary molars?

The function of the molars is to crush, grind and chew

At what age does the maxillary second molar erupt?

Which tooth has a 'Y' shaped fissure pattern occlusally?

Where is the Cusp of Carabelli usually found?

Which molars erupt at 6-7 years of age?

The mandibular second molar has a cross shaped fissure pattern occlusally

How many cusps does the mandibular forst molar have?

Calculus is considered a risk factor because:

Dental calculus is mineralised petrified dental plaque and does not directly cause to progression of periodontal disease

Kate attends the dental surgery presenting complaining that she always forms calculus on her lower anterior linguals and upper buccal molars. You reassured Kate with the following information (Select the most appropriate answer)

Methods of calculus detection are:

Sam has had several crowns and implants fitted seven months ago. He has only attended the dental hygiene appointment for the first time since the prosthesis were fitted. (Select the most appropriate answer)

Supra and sub gingival calculus both derive their minerals from saliva

The composition of dental calculus consists of organic & inorganic substances

The composition of inorganic material in dental calculus is 10-30%

Which of the following is NOT a mechanism for attachment of calculus to a tooth surface?

At what age do the first permanent molars calcify?

At what age does the first permanent tooth erupt?

At what age would you expect to see the following dentition:

At what age would you expect to see the following dentition:

Knowing the sequence of eruption/exfoliation helps to identify and explain anomalies such as Molar-incisor hypomineralisation (MIH)

The order of eruption for deciduous dentition is:

What is the order of eruption for maxillary permanent dentition?

Which permanent tooth erupts first?

The action of which muscle is to compress and protrude the lips?

The Depressor Anguli Oris originates beneath the angle of the mandible, and inserts into the corner of the mouth

The Levator Labii Superioris originates from the canine fossa and elevates the corner of the mouth

Which muscle is innervated by the cervical branch of the facial nerve?

Which muscle is supplied by the masseteric nerve?

Which muscle is supplied by the temporal branch of the facial nerve?

Which muscle of facial expression is being described: originates from the bridge of the nose, supplied by the temporal artery and pulls the eyebrows medially?

Which muscle of mastication is being described: fan shaped muscle, inserts into the coronoid process and ramus of the mandible, elevates the mandible, supplied by the deep temporal nerve

Which muscle of mastication is being described: short thick muscles originating from 2 heads, upper head originates from the greater wing of the sphenoid bone, inserts into the pterygoid fovea, opens and protrudes the mouth.

Which of these is not a movement of the mandible?

The embryonic origin of cementum, a soft jelly like connective tissue is the:

The process of cementogenesis is carried out by the following type of cell

Dental implants have which of the following fibres

Which cranial bone houses the foramen magnum

How many bones make up the neurocranium

If suffering from a headache, which cranial bone might you be rubbing/massaging

The cranial cavity is made up of flat and irregular bones

Which following groups of bones are flat bones

Which best describes the ethmoid bone

Crista Galli are a feature of which bone

Which of the following are not sutures associated with the cranium

The sphenoid bone is one of the 7 bones that form the orbit

Which of the following is not a paired bone

Which bone is anterior to the temporal bone

Where is the vomer bone located

The hyoid bone is connected to what via ligaments

The hyoid bone is involved in all the following except:

What bone is the most fragile bone of the skull

An effective dental caries risk assessment can be undertaken just with clinical examination

Which factors need to be considered as part of dental caries risk assessment

To undertake a dental caries risk assessment we can use both structured and non structured approaches

Which of the following is not a recognised caries risk assessment (CRA) tool?

There is a lot of evidence that utilising caries risk assessment tools prevents caries initiation

Protective factors should also be considered as part of a caries risk assessment

Which of the following will your caries risk assessment not influence

Which three pieces of guidance specially relate patient management to their caries risk?

Patients should be in the moderate to low caries risk category prior to undergoing complex restorative treatment

Dentate patients with xerostomia should automatically be considered high risk for dental caries regardless of other factors

Cellular hyperplasia is an increase in the number of individual cells

Cellular hypertrophy is an increase in the size of the individual cell