NEET MDS Shorts
16229
INI CET
Garre's osteomyelitis predominantly affects young individuals (children and adolescents). Affecting primarily adults is the incorrect statement.
32776
Oral Medicine
While lung cancer itself is not a direct risk factor for venous thrombosis, it can be associated with hypercoagulable states due to the presence of tumor cells or paraneoplastic syndromes. The other options (orthopedic surgery, estrogen use for contraception, and a family history of DVT) are all recognized conditions that increase the risk of developing venous thrombosis.
44251
RadiologyAn occluded submandibular salivary duct can be best observed by sialography.
38496
Pharmacology
Is a TCA- block neuronal uptake of noradrenaline and serotonin. and thus increase its conc. at synapse. they also block muscarinic, histaminergic, and adrenergic receptor
35363
EndodonticsAspirin is contraindicated in conditions like gouty arthritis and anti-neoplastic therapy due to its effects on uric acid levels and platelet function, respectively. It should also be used with caution or avoided in some cases of diabetes mellitus due to potential effects on blood sugar and risk of Reye's syndrome in children/adolescents. Penicillin therapy is an antibiotic treatment and does not have a direct contraindication with aspirin use.
94744
State PSC PYQChronic hyperplastic candidiasis is distinct because it forms firm, persistent white plaques that cannot be easily wiped off with a gauze. Crucially, these lesions have the potential for epithelial dysplasia and malignant transformation, which is a key differentiating feature from other more common, easily removable forms of oral candidiasis like pseudomembranous candidiasis..
84667
Oral Medicine
Pulmonary embolism is often associated with the sudden onset of absent or diminished breath sounds on the affected side of the chest due to the obstruction of a pulmonary artery by a blood clot.
34301
ProsthodonticsBroad palatal seal indicates type A palatal form.
83015
Biochemistry
Vitamin D is crucial for the maintenance of bone health as it aids in the
absorption of calcium from the digestive tract and facilitates the incorporation
of calcium into bones. A deficiency in vitamin D can lead to osteoporosis, a
condition characterized by weak and porous bones that are more susceptible to
fractures, which is common in the elderly. While vitamin A (Answer 1) is
important for vision and skin health, and niacin (Answer 2) and thiamine (Answer
3) have roles in energy metabolism and nerve function, respectively, vitamin D's
primary role in calcium homeostasis makes it most relevant to bone loss in older
individuals.
29277
General PathologyPolyclonal B-cell activation is responsible for autoimmunity in Epstein-Barr virus infection, leading to various autoimmune manifestations.