NEET MDS Shorts
44419
Oral PathologyIn radiobiology, the "latent period" represents the time between radiation exposure and its biological effects.
80512
Oral Surgery
68784
RadiologyFor detection of herniation and perforation of the fibrous disc of TMJ, the best indicated method is arthrography.
79216
ProsthodonticsXerostomia is seen in all of the patients except Parkinsonism.
98520
Conservative Dentistry
The distance between the tip of the curing light and the tooth is important, as the intensity of the light source is important. A minimum of 400-mW/cm2 is required. It is recommended that the tip be placed as close to the surface to be cured as is physically possible (within 1 to 2mm). The intensity of light is inverselyproportional to the distance from the source. As a general rule each increment should be at most 1.5 to 2 mm thick. This will ensure complete penetration of the light and maximum curing of thecomposite at the bottom most portion of the cavity preparation.
84083
OrthodonticsThe transitional phase of dentition refers to the period when the primary (deciduous) teeth are being replaced by permanent teeth. This phase is characterized by the simultaneous eruption of permanent teeth and the exfoliation (loss) of primary teeth. It typically occurs between the ages of 6 and 12 years. The other options do not accurately describe this transitional phase; option 2 refers to a post-transitional phase, while option 3 pertains to orthodontic treatment rather than a specific phase of dentition.
38872
NEETMDS
A vasoselective drug is one that primarily affects blood vessels.
The options provided are mostly anticholinergic drugs:Ipratropium bromide is an
anticholinergic bronchodilator used for respiratory conditions.
Cyclopentolate is an anticholinergic used in ophthalmology to dilate pupils.
Tolterodine is an anticholinergic used for overactive bladder, working on
muscarinic receptors in the bladder muscle.
Adrenaline (epinephrine) is a non-selective adrenoceptor agonist with broad
effects on the heart, lungs, and blood vessels.
32631
Prosthodontics
Explanation: A high V-shaped palate can compromise the retention and
stability of a complete denture because it reduces the surface area for the
denture to contact and conform to the palate. This results in less suction and a
smaller seal, making the denture more likely to dislodge during function.
40384
Oral PathologyWidening of the oral aperture is not an oral diagnostic feature of scleroderma.
82121
INI CET
Hypothyroidism decreases metabolic activity, leading to a decreased Basal Metabolic Rate (BMR).