NEET MDS Shorts
40736
Oral PathologyTrigeminal neuralgia does not disturb the patient during sleep.
61509
Oral PathologyThe tentative diagnosis for a 3-year-old with painless bilateral facial swellings is cherubism.
34591
General PathologyThe primary defect in sickle cell anemia is the replacement of glutamic acid by valine in the ?-chain of hemoglobin, leading to the sickling of red blood cells.
56940
Radiology
Crimp marks in a radiograph are due to sharp bending of the film.
Crimp marks are artifacts that appear as linear or curvilinear indentations on a
radiograph. They are typically caused by the film being sharply bent or folded
during the developing process. These marks can obscure important anatomical
structures and may lead to incorrect diagnoses if not recognized as artifacts.
They are not related to the droplets of fixing or developing solution (which
would not create such sharp lines) or static electricity.
11166
Conservative DentistryExplanation: The external shape of a Class V amalgam restoration is closely related to the contour of the marginal gingiva. This is important for aesthetic and functional reasons, as the restoration must blend seamlessly with the surrounding gingival tissue. The outline form should respect the natural contours to minimize plaque accumulation and promote periodontal health. While axial line angles and the direction of enamel rods are relevant to the preparation, they do not primarily dictate the external shape of the restoration.
49561
Oral Medicine
Neurolept analgesia is a state of sedation and analgesia produced by the combined use of a neuroleptic agent and a narcotic analgesic. Neurolept anesthesia, on the other hand, includes the administration of nitrous oxide along with the neuroleptic agent and narcotic analgesic, which induces a deeper state of unconsciousness and is used for certain surgical procedures. The addition of nitrous oxide enhances the overall anesthetic effect.
69756
BiochemistryThe immunoglobulin secreted in Bile is IgA
97174
Biochemistryrepeatablity of test is precision and getting results within reference range is accuracy
31025
Oral Medicine
Digoxin can cause hyperkalemia due to its effect on sodium-potassium ATPase pumps in cardiac cells, leading to increased intracellular sodium and decreased intracellular potassium. However, it is important to note that digoxin can also cause arrhythmias in the presence of high serum potassium levels.
17585
INI CET
In the posterior maxilla, implants typically require a wider diameter (around 5 mm) to withstand the greater occlusal forces and to provide a better emergence profile for the restoration. The length is often shorter due to sinus proximity, and specific distances from adjacent structures are general guidelines, not a universal "truth" for all cases.