NEET MDS Shorts
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Community DentistryPublic health dentistry is primarily concerned with preventive and promotive health practices (Answer: 1). It focuses on the prevention of oral diseases and the promotion of oral health through community-based programs, education, and policy implementation rather than solely on therapeutic interventions.
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Community DentistryThe Simplified Oral Hygiene Index (OHI-S) is a tool used to assess oral hygiene status by evaluating specific tooth surfaces. The teeth mentioned in option 1 include the lingual surfaces of the lower first molars (36, 46) and the facial surfaces of the upper incisors and canines (11, 16, 26, 31). These surfaces are typically assessed because they are representative of overall oral hygiene and are commonly affected by plaque accumulation.
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Community DentistryFluoride is absorbed into the bloodstream and is primarily eliminated from the body through the kidneys. The kidneys filter the blood and excrete fluoride in the urine. While small amounts of fluoride can also be excreted through saliva and sweat, the kidneys are the main route of elimination.
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Community DentistryFluoride is absorbed primarily in the gastrointestinal tract, with the stomach and small intestine being the main sites of absorption. The acidic environment of the stomach facilitates the dissolution of fluoride, allowing it to be absorbed effectively. While some absorption occurs in the large intestine, the majority takes place in the stomach and small intestine
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Community DentistryExplanation: In a team setting, it is often beneficial for the leader to allow team members to express their opinions first. This approach encourages open communication, fosters collaboration, and allows for a diversity of ideas before the leader provides their input.
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Community DentistryThe World Health Organization (WHO) index for fluorosis is based on Dean's index, which is a widely used classification system for assessing the severity of dental fluorosis.
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Community DentistryThe CPITN probe has a black band from 3.5 to 5.5 mm. If the black band is completely visible, the probe is inserted to 3.5 mm, indicating the presence of calculus (score 2), requiring scaling and oral hygiene instructions.
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Community DentistryThe CPITN probe is 11.5 mm long, with markings at 3.5 mm, 5.5 mm, 8.5 mm, and 11.5 mm.
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Community DentistryA denturist is a dental auxiliary trained to fabricate and fit dentures directly for patients, without the supervision of a dentist in some jurisdictions.
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Community Dentistry"Sullage" refers specifically to the waste water generated from sinks, baths, and kitchens that does not contain human waste. "Sewage" includes waste that may contain pathogens and is typically discharged from toilets. Thus, kitchen waste water is more accurately described as sullage.