NEET MDS Shorts
56188
ProsthodonticsThe choice of major connector is most influenced by the location and number of denture bases. The connector must adequately join and support all components of the partial denture. The design depends primarily on where the edentulous areas are located and how many denture bases need to be connected and supported.
81488
NEETMDS
The patient is experiencing an acute adrenal crisis (Addisonian crisis) due to the abrupt discontinuation of corticosteroids used for Crohn's disease. This life-threatening condition requires immediate treatment with glucocorticoids, such as hydrocortisone, to replace the deficient hormones.
52137
INI CET
A discrepancy of 0.3 mm often indicates a minor interference on the internal occlusal surface of the crown. Reducing the internal pressure spot allows the crown to seat fully on the prepared tooth.
65418
Dental MaterialsA zinc-containing amalgam that has been contaminated by moisture will result in delayed expansion and reduced compressive strength
76595
Radiology
Tomography is a diagnostic imaging method that is often referred to as basic
"sectional" or "slice" radiography. It involves taking a series of
two-dimensional images of a specific area or "slice" of the body, using a narrow
beam of radiation that passes through the body from multiple angles. These
images are then combined to create a detailed, cross-sectional view of the
internal structures, allowing for the visualization of the body without the
superimposition of structures outside the area of interest. This technique is
particularly useful for diagnosing conditions that may not be apparent on
standard X-rays.
Explanation of the other options:
1) Othopantomography: This is a type of panoramic radiography used to capture a
wide-angle view of the teeth, jaw, and other oral structures. While it does
produce an image of a "section" of the body, it is not typically referred to as
"sectional" or "slice" radiography in the same sense as tomography, as it does
not involve the same layering or cross-sectional approach.
2) Cephalogram: A cephalogram is a specific type of X-ray used in dentistry and
orthodontics to examine the soft tissues and bones of the face and head,
particularly the skull and jaw. It provides a two-dimensional, flat
representation of the head from the side view, and while it is a form of
radiography, it does not produce the layered or cross-sectional images that are
characteristic of tomography.
10946
NEETMDSThe standard pitch of a Hyrax screw (a type of palatal expander screw) is 0.8 mm. This pitch determines the amount of expansion achieved with each turn of the screw.
59251
RadiologyA radiograph with many gradations of gray from totally white to completely black is related to long-scale contrast.
37568
General Medicine
The combination of fever, chills, and right iliac fossa pain with a pelvic mass and leukocytosis is most indicative of a tubo-ovarian abscess. This condition is often a complication of pelvic inflammatory disease, which can be caused by a variety of bacterial pathogens including sexually transmitted infections.
52014
PhysiologyPrincipal cells in the late distal tubule and cortical collecting tubules are responsible for potassium secretion, which is essential for maintaining electrolyte balance.
39316
Endodontics
Cracked tooth syndrome is effectively diagnosed through a combination of methods, primarily focusing on the patient's symptoms and specific clinical tests.