NEET MDS Shorts
30089
NEETMDSThe patient's symptoms of pain from hot food that subsides with cold indicate a specific stage of pulp inflammation. The response to hot and cold stimuli is a key diagnostic indicator in endodontics. The provided answer, partial pulp necrosis, is correct because while some of the pulp is dead (necrotic), the remaining vital pulp tissue reacts to thermal changes.
21531
NEETMDSHutchinson triad is a set of three clinical signs associated with congenital syphilis: interstitial keratitis (corneal inflammation), sensorineural deafness, and Hutchinson's teeth (peg laterals). A flat nasal bridge is not part of the triad.
51299
State PSC PYQThe National Oral Health Programme NOHP has provisions for integrating oral health screening within school health services under India/s Rashtriya Bal Swasthya Karyakram RBSK.The NOHP aims to provide integrated, comprehensive oral healthcare within existing health facilities and to integrate oral health promotion and preventive services with the general healthcare system
65063
ProsthodonticsExplanation: Immediate complete dentures often require relining or remaking due to the significant bone and tissue changes that occur during the initial healing phase after tooth extraction. The reline helps to adapt the denture to the new contours of the alveolar ridge, providing a more stable and comfortable fit.
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.
65757
General Medicine
While psychological stress, NSAIDs, and alcohol can contribute to the development of acute peptic ulcers, Helicobacter pylori is the most common causative agent, particularly in hospitalized patients who may experience increased stress and receive medications that can exacerbate the condition.
42930
Dental Materials
The basic constituent of reversible hydrocolloid impression materials is agar-agar, which is an organic colloid derived from red seaweed
The active ingredient in reversible hydrocolloid impression materials, typically
making up 6–12% of the material. Agar-agar is a hydrophilic polysaccharide that
forms a colloid when it absorbs water.
Other ingredients may include borates, potassium sulfate, fillers, plasticizers,
alkyl-benzoates, coloring agents, and flavoring agents.
26897
Conservative DentistryThe discoloration of amalgam restorations is often due to the formation of silver sulfide on the surface, which can occur due to the reaction of silver with sulfur compounds in the oral environment. The gamma I phase is a strong component of amalgam, while the gamma II phase is weaker and less stable. Oxides can form as well, but sulfides are more directly associated with the discoloration observed in clinical settings.
78033
Oral SurgeryHemophilia requires specific management prior to emergency extraction due to the severe bleeding disorder. Patients need factor replacement therapy (Factor VIII in Hemophilia A, Factor IX in Hemophilia B) before any surgical procedure to prevent life-threatening hemorrhage. Other conditions listed don't require such urgent pre-surgical intervention.
84887
State PSC PYQ
Oral lichen planus is a T-cell mediated autoimmune disease. IFN-γ and TNF-α are present in lesions and involved in its pathogenesis. IFN-γ is the key cytokine in cellular immune response.