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Article: The value of bitewing radiographs in the management of carious primary molars
1. Recent epidemiological surveys in the UK have:
A. used radiographs to detect dentinal caries
B. used the visual-only method at the D² level
C. under-represented disease prevalence and severity
D. reported over half of five-year-old children with evidence of obvious decay into dentine
2. What percentage of proximal enamel lesions were undetected using visual inspection?
A. 100%
B. 50%
C. 33%
D. 75%
3. What was the effect in detection of proximal lesions using bitewings?
A. no statistically significant difference
B. 44.6% increase
C. a decrease of half
D. a 25.2% increase
4. Elastomeric separation of teeth:
A. is generally only undertaken when there is a clinical or radiographic suspicion of caries
B. gives limited information as to the depth of the lesion
C. generally requires an additional clinical visit
D. all of the above
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CPD questions May 2022. BDJ Team 9, 36 (2022). https://doi.org/10.1038/s41407-022-0927-6
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DOI: https://doi.org/10.1038/s41407-022-0927-6