CMN 571 Oral Medicine & Dentistry Questions and Answers 100% Solved
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Course
CMN 571
Institution
CMN 571
CMN 571 Oral Medicine & Dentistry Questions and Answers 100% Solved
What term is used when supernumerary tooth/teeth occurs in the maxillary incisor midline area?
Mesiodentes
In order to provide a vital foundation for oral health, at what age should a dental home be established for a child...
CMN 571 Oral Medicine & Dentistry
Questions and Answers 100% Solved
What term is used when supernumerary tooth/teeth occurs in the maxillary incisor
midline area? – answer Residents
In order to provide a vital foundation for oral health, at what age should a dental home
be established for a child? - answer By age 1 or when the first tooth erupts.
What can an FNP do to assess the overall symmetry of a child's face? - answer By
holding a piece of floss across the patient’s facial midline.
When assessing facial symmetry, the facial upper third extends from the ________ to
the _________. - answer hairline; glabella
When assessing facial symmetry, the facial middle third extends from the ________ to
the _________. - answer glabella; subscale (base of the nose)
When assessing facial symmetry, the facial lower third extends from the ________ to
the _________. – answer Subscale (base of the nose); chin
Where would an FNP palpate t odetermine the presence of any TMJ crepitations or
clicking indicative of underlying joint pathology? - answerThe preauricular area
Within the alveolar bone are numerous tooth buds, which at birth are mostly _____
______. - answerPrimary teeth
Why is a newborn's moth triangularly shaped and the oral cavity small and filled by the
tounge due to a small and slightly retrognathic lower jaw? - answerThe ventral
postioning of thefetus to facilitate its passage through the birth canal and will generaly
correct after birth.
What is the condition when the frenum attached to the tongue is closer to the tip of the
tongue and the frenum attached to the upper lip is connected high up on the alveolar
ridge? - answerAnkyloglossia
True/False: Ankylogossia can inhibit normal growth and development of the mouth. -
answerFalse.
What are some issues ankylogossia can cause? - answer1. Difficulties for the child
latching to the breast
, 2. Pain during breastfeeding.
How can ankyloglossia be corrected? - answerFenotomy of the lingual or maxillary
frenum
What are the 3 most common oral soft tissue pathology in newborns? - answerNeonatal
cysts
1. Bohn's nodules: Remnants of mucous gland tissue that occur
on the buccal and lingual aspects of the alveolar ridges
2. Epstein pearls: Remnants of epithelial tissue, along the mid
palatal raphe, trapped at the time of palatal fusion during
early fetal development.
3. Dental lamina cysts: Remnants of the dental lamina located
on the alveolar mucosa
Describe nonatal cysts. - answer1. 1-3 mm round, smooth, non-tender white, gray, or
yellow
nodules
2. Self-limiting
3. Typically resolved by 3 months of age
Alveolar ridges are usually __________-____________ shaped. - answerhorse-shoe
When do the mandibular and maxillary alveolar ridges stop making contact with each
other at the posterior aspect of the mouth? - answerThe eruption of teeth during further
oral development
When does hard tissue of the primary teeth begin to form? - answerApprox. 14 weeks in
utero
At what age doe primary teeth generally begin to erupt? - answer7 months, but may
appear as early as 3-4 months or as late as 12-16 months.
Once the child has erupted a complete set of permanent teeth (with the exception of
third molars), they are considered to have ________ _________. - answerAdolescent
dentition (around 12-13 years of age)
Utilizing the Universal Numbering System for counting teeth, what is used to correlate
with primary teeth? And from what direction? - answer- Letters A - T
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