NEET MDS Shorts
40055
RadiologyOverexposure of film results in increased density and dark film.
84276
Oral SurgeryWalsham's forceps are a surgical instrument commonly used in maxillofacial surgery. They are designed to reduce and manipulate small, fine bony structures, such as the nasal bones in the case of nasal fractures.
63475
PeriodonticsMaintaining good oral hygiene practices, such as regular brushing and flossing, is the most effective way to prevent periodontal disease, as it reduces plaque accumulation and gingival inflammation.
16008
Oral medicinePEP must be started as soon as possible, and definitely within 72 hours (3 days) after a potential HIV exposure, for it to be effective. Every hour counts. It is then taken for a full 28 days.
26815
RadiologySharpness of the image on the film can be increased by using a small focal spot.
49782
INI CET
Adenomatoid Odontogenic Tumor (AOT), formerly Adenoameloblastoma, shows whorled masses of spindle cells and duct-like structures.
86235
Public Health DentistryCustom-formed mouth protectors are made from impressions of the patient’s teeth and offer the best fit and protection. They are typically made by a dental professional and are more comfortable than stock or boil-and-bite mouthguards. While plastic molded and stock mouthguards are also available, custom-formed ones are considered superior in terms of protection and compliance.
53786
Oral PathologyThe most likely diagnosis for the child is Hand-Schuller-Christian disease, which can cause chronic bedwetting and dental issues.
88048
INI CET
Intensifying screens in radiography use the physical property of fluorescence, where X-ray photons are converted into light photons. This light then exposes the film, which reduces the amount of radiation exposure needed to create an image.
72061
RadiologyThe radiographic projection most useful in examining stone of a submandibular duct is cross-sectional occlusal.