NEET MDS Shorts
41176
Oral PathologyX-ray films are insensitive to yellow and red light.
36350
Oral PathologyDown syndrome is characterized by large anterior fontanelles that close late, open sutures, slanting palpebral fissures (mongoloid), decreased sexual development due to hypogonadism, macroglossia (enlarged tongue), and enamel hypoplasia leading to increased caries susceptibility. These features are pathognomonic of trisomy 21. Other syndromes do not present with this specific constellation of findings.
56544
Oral PathologyThe most probable etiology for the man’s symptoms is Diabetes mellitus, given the signs of abscesses and polyuria.
81167
Oral PathologyYellowish discoloration of teeth in children fed on tetracyclines is common.
20721
Oral PathologyThe combination of cotton-wool radiographic appearance and elevated alkaline phosphatase in a middle-aged man is diagnostic of Pagets disease. Alkaline phosphatase is elevated due to increased osteoblastic activity and bone turnover. Cherubism, fibrous dysplasia, and osteogenesis imperfecta do not typically show this specific combination of radiographic and biochemical findings.
40456
Oral PathologyDentinal caries does not cause bacteremia as it does not involve direct access to the circulatory system. Tooth extraction, periodontitis, and endodontic therapy can cause bacteremia because they involve manipulation of tissues with direct vascular access.
51119
Oral PathologyCausalgia is severe, burning pain that arises after injury to or sectioning of a peripheral sensory nerve. It is characterized by intense burning sensation, allodynia, and hyperalgesia in the distribution of the damaged nerve. Temporal arteritis is vascular inflammation, neuralgia is nerve pain without structural damage, and neuritis is nerve inflammation, but causalgia specifically refers to post-traumatic nerve pain.
92697
Oral PathologyBismuth intoxication is manifested as pigmentation in areas of inflammation.
50737
Oral PathologyAccelerated periodontal diseases is not a complication of irradiation of the mouth.
21154
Oral PathologyThe most probable diagnosis for irregular bone loss and eosinophils is Hand-Schuller-Christian disease.