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Previous AIIMS pedodontics MCQ and answers
1. A child came with moderate to severe intellectual disability came for treatment. How will you manage the patient
- HOME
- Tell -show-do
- Moderate to severe sedation
- Modelling
ANSWER c
2. 4-5 years child produces
- Sibilant
- Bilabial
- Labiodental
- Linguopalatal
ANSWER d
Sibilants
- Sibilants are fricative consonants of higher amplitude and pitch, made by directing a stream of air with the tongue towards the teeth.
- Examples of sibilants are the consonants at the beginning of the English words sip, zip, ship, and genre.
Labio-dental
- Speech sounds formed between the lower lip and the upper central incisors, as in the fricatives /f/ and /v/, but rarely with the upper lip touching the lower front teeth.
- The former is a voiceless labio-dental fricative (e.g., fan) and the latter a voiced labio-dental fricative (e.g., van).
Bilabial
- The English bilabial sounds are [p], [b], and [m].
- Possible to make bilabial fricatives by not closing the lips completely and leaving an opening narrow enough to cause turbulent airflow.
Linguo Palatal Sounds (Anterior Palate):
- The Linguo Palatal Sounds are “C (soft), D, T, N,Z and R”
- Produced by: When the tip of the tongue contacts the anterior portion of the palate or the lingual side of anterior teeth.
- “S” sounds produced by the position of the tongue so that air stream released through a small gap between tongue and rugae, “S” will sound as “SH” when anterior teeth are anterioposteriorly displaced.
Linguo Palatal Sounds (Posterior):
- The Linguo Palatal Sounds are “I, R, J, CH and SH”
- Produced by: When the tongue forms a valve when it contacts the palate and the release of air helps in producing these sounds
Linguo Palatal sounds (Soft Palate) also called as “Velar Sounds”
- The linguo palatal sounds are “C (hard), K, G, NG”
- Produced by: When the tongue forms a valve similar to the other linguo palatal sounds but posteriorly than the others.
True Palatal Sounds:
- True Palatal Sounds are YEAR, SHE, VISION
- Produced by: The tongue does not come in contact with the palate the sounds is produced by the tongue and Palate coming close together but not touching at any point.
Linguodental sounds
- Consonant Th is representative of the linguodental group of sounds Dental sounds are made with the tip of the tongue extending slightly between the upper and lower anterior teeth.
- Sound is actually made closer to the alveolus (the ridge) than to the tip of the teeth.
- Careful observation of the amount of tongue that can be seen with the words - this, that, these and those will provide information as to the labiolingual position of the anterior teeth.
3. last sound developed in child
- S
- M
- R
- P
ANSWER c
4. IDAP Bangkok classification is
- Severe ECC
- ECC
- Nursing bottle caries
- Rampant caries
ANSWER b
- The international dental community came together to draft and publish the International Association of Paediatric Dentistry (IAPD) Bangkok.
- Declaration on Early Childhood Caries, which provides an internationally accepted definition of Early Childhood Caries (ECC) and proposes recommendations to prevent this disease worldwide.
- The Declaration was recently published in Pediatric Dentistry and the Journal of Dentistry for Children.
- The purpose of the Declaration is to gain worldwide support for an evidence-based definition and a common understanding of the evidence around the etiology, risk factors, and interventions to reduce ECC, as well as to mobilize collaborative approaches and policies to diminish this chronic disease.
Four principle recommendations
- To reduce the prevalence and burden of ECC worldwide, the IAPD Bangkok Declaration recommends the following actions:
- Raise awareness of ECC with parents/caregivers, dentists, dental hygienists, physicians, nurses, health professionals, and other stakeholders.
- Limit sugar intake in foods and drinks and avoid free sugars for children under 2 years of age.Perform twice-daily tooth brushing with fluoridated toothpaste (at least 1000 ppm) in all Children, using an age‐appropriate amount of paste.
- Provide preventive guidance within the first year of life by a health professional or community health worker (building on existing programs—e.g., vaccinations—where possible) and ideally, referral to a dentist for comprehensive continuing care.
5. First sound develops in children
- Bilabial
- Linguodental
- Labiodental
- Sibilant
ANSWER a
BILABIAL SOUNDS
B,p and m are representatives of the bilabial group of sounds. Formed by the stream of air coming from the lungs which meets with no resistance along its entire path until it reaches the lip.
