NEET MDS Shorts
12005
PeriodonticsJuvenile periodontitis (now referred to as localized aggressive periodontitis) is characterized by localized bone loss and periodontal pockets, often affecting adolescents and young adults. The sudden drifting of teeth and the severity of bone loss in specific areas align with this diagnosis.
60287
PharmacologyCompetitive antagonists bind to receptors but do not activate them, meaning they have no intrinsic activity. They have affinity for the receptor, allowing them to compete with agonists for binding.
57056
Orthodontics
SOLUTION Stress is the force applied per unit area while strain can be defined as the internal distortion per unit area.
Stress and strain are inter-related terms as stress is an external force acting upon a body while strain is the resultant of stress on that body.
Strain can be expressed in the form of a change in either the external dimension or internal energy of the body.
95867
Oral PathologyLead is the most commonly used substance for protection against X-ray radiation.
62337
PedodonticsThe PMA index measures the severity of gingivitis and periodontitis.
37889
INI CET
In a 5-year-old child with multiple deep caries and no pain, the teeth are likely primary teeth that will soon be replaced by permanent teeth. Extraction is often the recommended treatment to eliminate infection and prevent further complications.
69981
Microbiologychemical disinfection is cold strelization
83761
Oral PathologyProthrombin time should be preferred to ascertain fitness for extraction in a patient on warfarin.
47860
Oral PathologyCrest syndrome is a variant of hidebound disease.
66943
NEETMDS
Burs are dipped in a 2% sodium nitrite solution during autoclaving to prevent corrosion.