NEET MDS Shorts
98950
EndodonticsIn an endodontically treated tooth, resorption is the same as in a normal tooth. However, it is important to note that factors such as trauma, infection, or other pathologies can affect the rate of resorption. The root canal treatment itself does not inherently increase the susceptibility to resorption.
17926
Oral PathologyThe main purpose of intensifying screens is to decrease secondary radiation to the patient.
56089
Oral SurgeryThe alkayat and Bramley approach to the TMJ is a modification of the preauricular approach.
92501
Oral SurgeryIncrease the rate of liver metabolism of local anesthetic: Alpha adrenergic agonists, such as epinephrine, are often added to local anesthetics to enhance their effectiveness. They achieve this by causing vasoconstriction at the injection site, which reduces bleeding and increases the duration of anesthesia. However, they do not directly increase the concentration of LA at the receptor site or alter liver metabolism. Therefore, the correct answer is 2) Increase the concentration of LA at receptor site.
14955
OrthodonticsIf the coil and tag of a palatal canine retractor are placed too far distally, the force applied will tend to move the tooth buccally (toward the cheek) rather than palatally (toward the palate), which can hinder the intended movement.
10720
Oral MedicineGingival manifestations, such as gingival enlargement (gingival hyperplasia or infiltration) and bleeding, are most frequently and severely associated with acute myeloid leukemia (AML). The infiltration of leukemic cells into the gingival tissues is a characteristic feature of some subtypes of AML, particularly the monocytic and myelomonocytic types.
52860
Physiology
Sleep spindles are associated with the transition from stage 1 to stage 2 NREM sleep and are thought to play a role in memory consolidation and the integration of new information.
80142
Oral PathologyRadiation-induced thyroid cancer is the result of somatic radiation.
64223
General Medicine
Antihistamines, particularly H1 blockers, are used to counteract the vasodilatory and bronchoconstrictive effects of histamine in anaphylaxis.
91574
NEETMDS
Fluoride-based fluxes are highly effective in dissolving and removing the stable, passivating oxide layers (e.g., aluminum oxide) that form on metal surfaces during processes like soldering or brazing.