NEET MDS Shorts
78553
Oral PathologyWarthin's tumour (papillary cystadenoma lymphomatosum) is a benign neoplasm that occurs almost exclusively in the parotid gland.
36631
Dental Materials
While it has good mechanical properties, poorly placed zinc phosphate cement can cause pulpal irritation.
67229
Community DentistryFluoride is absorbed into the bloodstream and is primarily eliminated from the body through the kidneys. The kidneys filter the blood and excrete fluoride in the urine. While small amounts of fluoride can also be excreted through saliva and sweat, the kidneys are the main route of elimination.
50146
Orthodontics
SOLUTION The mandible is ossified in the fibrous membrane covering the outer surfaces of Meckel’s cartilages. These cartilages form the cartilaginous bar of the mandibular arch, and are two in number, a right and a left. Ossification takes place in the membrane covering the outer surface of the ventral end of Meckel’s cartilage , and each half of the bone is formed from a single center which appears, near the mental foramen, about the sixth week of fetal life. By the tenth week the portion of Meckel’s cartilage which lies below and behind the incisor teeth is surrounded and invaded by the membrane bone
25402
Oral PathologyRamsay Hunt syndrome affects the 7th nerve.
99390
General MedicineIn renal impairment, the time to reach steady-state plasma concentration generally differs from that in patients with normal renal function due to altered clearance; hence, statement 3 is incorrect.
26367
General Medicine
H. pylori produces the enzyme urease, which breaks down urea into ammonia and carbon dioxide, raising the local pH around the bacteria and protecting them from the acidic gastric environment.
29440
INI CET
Moyers, Tanaka and Johnston, and Stanley and Kerber analyses all utilize the width of the mandibular incisors to predict the size of unerupted canines and premolars. Hukaba's analysis, however, does not rely on this measurement.
91126
INI CET
A white patch on the maxillary ridge, especially in an older patient, should be treated with suspicion for a potentially premalignant or malignant lesion. An immediate biopsy is necessary to establish a definitive diagnosis before proceeding with any prosthetic treatment like preparing a denture.
32117
Oral PathologyCharcots triad (for multiple sclerosis) includes intention tremor, nystagmus, and dysarthria (scanning speech). Anhidrosis (absence of sweating) is NOT part of Charcots triad. Anhidrosis is associated with autonomic dysfunction and conditions like Horners syndrome, but not with the classic neurologic triad described by Charcot for multiple sclerosis.