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var D = {“flashcards”:[{“front”:”What matters more for caries risk: frequency or total quantity of sugar?”,”back”:”Frequency of exposure matters more than total quantity.”},{“front”:”What three factor categories combine in caries risk assessment?”,”back”:”Biological, protective, and clinical factors.”},{“front”:”What is the most common cause of early sealant failure?”,”back”:”Moisture contamination during placement.”},{“front”:”Which teeth are ideal sealant candidates?”,”back”:”Newly erupted posterior teeth, free of caries into dentin.”},{“front”:”What does CPP-ACP support?”,”back”:”Remineralisation of early, non-cavitated enamel lesions.”},{“front”:”How long should a diet history typically be recorded?”,”back”:”Around three days, including one weekend day.”},{“front”:”Why are sticky, retentive carbohydrates more cariogenic?”,”back”:”They remain on tooth surfaces longer, extending acid exposure time.”},{“front”:”How should fluoride modality be selected?”,”back”:”Matched to the patient’s individual risk level, not applied uniformly.”},{“front”:”What does high-risk status generally warrant regarding recall interval?”,”back”:”A shortened recall interval compared to low-risk patients.”},{“front”:”What is xerostomia’s effect on caries risk?”,”back”:”Reduces saliva’s buffering/protective capacity, increasing risk.”}],”quiz”:[{“q”:”Caries risk is most strongly driven by:”,”options”:[“Total sugar quantity only”,”Frequency of fermentable carbohydrate exposure”,”Tooth colour”,”Patient age alone”],”answer”:1,”exp”:”Frequency drives risk more than total quantity.”},{“q”:”A structured caries risk tool combines:”,”options”:[“Biological, protective, and clinical factors”,”Only visible plaque”,”Only radiographs”,”Only patient age”],”answer”:0,”exp”:”All three factor categories combine for accurate risk.”},{“q”:”The most common cause of early sealant failure is:”,”options”:[“Correct isolation technique”,”Moisture contamination during placement”,”Using light-cure material”,”Placing sealants too early”],”answer”:1,”exp”:”Moisture contamination is the leading failure cause.”},{“q”:”Ideal sealant candidates are:”,”options”:[“Teeth with existing deep caries”,”Newly erupted, caries-free posterior teeth”,”Primary anterior teeth only”,”Teeth with existing large restorations”],”answer”:1,”exp”:”Newly erupted, caries-free posterior teeth are ideal.”},{“q”:”CPP-ACP paste primarily supports:”,”options”:[“Whitening”,”Remineralisation of early lesions”,”Anaesthesia”,”Sealant bonding”],”answer”:1,”exp”:”CPP-ACP aids remineralisation.”},{“q”:”A representative diet history is typically recorded over:”,”options”:[“A single meal”,”About three days including a weekend day”,”One year”,”A single hour”],”answer”:1,”exp”:”Three days with a weekend day gives a representative picture.”},{“q”:”Sticky, retentive carbohydrates are more cariogenic because they:”,”options”:[“Clear the mouth quickly”,”Remain on tooth surfaces longer, extending acid exposure”,”Contain no sugar”,”Buffer saliva pH”],”answer”:1,”exp”:”Extended retention time increases cariogenic potential.”},{“q”:”Fluoride modality selection should be:”,”options”:[“The same for every patient”,”Matched to individual risk level”,”Based on insurance only”,”Random”],”answer”:1,”exp”:”Individualised selection by risk is correct.”},{“q”:”High-risk patients generally warrant:”,”options”:[“A longer recall interval”,”A shortened recall interval”,”No recall needed”,”The same interval as low-risk”],”answer”:1,”exp”:”Shortened intervals suit higher risk.”},{“q”:”Xerostomia increases caries risk by:”,”options”:[“Increasing saliva flow”,”Reducing saliva’s buffering/protective capacity”,”Having no oral effect”,”Only affecting taste”],”answer”:1,”exp”:”Reduced saliva flow reduces protection.”},{“q”:”A first visible enamel change, dry surface only, represents:”,”options”:[“The most severe lesion stage”,”The earliest detectable lesion stage”,”No lesion at all”,”A restoration failure”],”answer”:1,”exp”:”This describes the earliest detectable stage.”},{“q”:”Sealant placement requires which critical step before applying material?”,”options”:[“Etching and thorough drying”,”Skipping isolation”,”Applying fluoride first always”,”No preparation needed”],”answer”:0,”exp”:”Etch and dry are essential preparation steps.”},{“q”:”A patient sipping a sugared drink continuously creates:”,”options”:[“Lower cariogenic risk than a single larger exposure”,”Higher cumulative acid attack time than a single larger exposure”,”No caries risk”,”The same risk regardless of pattern”],”answer”:1,”exp”:”Continuous sipping extends acid exposure time significantly.”},{“q”:”Professional topical fluoride application interval should be:”,”options”:[“Fixed at one visit per lifetime”,”Individualised by risk, confirmed against current guidance”,”Never applied to children”,”Applied only to high-risk adults, never children”],”answer”:1,”exp”:”Interval should be individualised and confirmed against current guidance.”},{“q”:”Which best reflects non-judgemental diet counselling?”,”options”:[“Blaming the patient for poor choices”,”Collaborative discussion of specific, achievable changes”,”Ignoring diet entirely”,”Lecturing without patient input”],”answer”:1,”exp”:”Collaborative, non-judgemental counselling is more effective.”},{“q”:”A dental sealant mechanically blocks:”,”options”:[“Interproximal surfaces only”,”Deep occlusal pits and fissures”,”The entire tooth crown”,”Root surfaces”],”answer”:1,”exp”:”Sealants target deep pits and fissures.”},{“q”:”Remineralisation products are most useful for:”,”options”:[“Cavitated lesions requiring restoration”,”Early, non-cavitated lesions”,”Missing teeth”,”Periodontal pockets”],”answer”:1,”exp”:”They support early lesion reversal before cavitation.”},{“q”:”Community water fluoridation provides:”,”options”:[“No protective benefit”,”A baseline systemic fluoride exposure for the population”,”Professional-strength topical treatment”,”Sealant placement”],”answer”:1,”exp”:”It provides baseline systemic protection.”},{“q”:”A key overall preventive plan principle is:”,”options”:[“Uniform protocol for all patients regardless of risk”,”Individualisation matched to the patient’s specific risk profile”,”Ignoring diet history”,”Skipping fluoride for children”],”answer”:1,”exp”:”Individualisation by risk profile is the core principle.”},{“q”:”Which factor is NOT part of standard caries risk assessment?”,”options”:[“Saliva flow”,”Fluoride exposure”,”Patient’s shoe size”,”Visible lesions/restorations”],”answer”:2,”exp”:”Shoe size is irrelevant to caries risk assessment.”}]};
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