NEET MDS Shorts
42891
General MedicineA CT scan is more sensitive than a chest X-ray for identifying metastatic lung disease and is typically used for such screenings.
86839
General MedicineTropical pulmonary eosinophilia is often linked to parasitic infections, especially related to filarial infections, where the immune response to the worms leads to eosinophilia.
50124
AnatomyThe artery chiefly responsible for blood supply to the mandible is inferior alveolar artery
92727
Oral PathologyHairy tongue is characterized by the hypertrophy of filiform papillae on the tongue, leading to a dark, hairy appearance.
72656
NEETMDSStimulation of chemoreceptors, particularly baroreceptors, results in a vagal response that leads to a decrease in heart rate, known as bradycardia.
69306
ProsthodonticsExcessive vertical dimension may affect all of the above: encroaching the freeway space, proper centric relation, proper retention.
77659
MicrobiologyIn concentrations usually applied for sterilization purposes, ethylene oxide is preferable to formaldehyde becuase it is more penetrating
98546
Oral SurgeryIn a pregnant patient experiencing syncope during dental extraction, the left lateral position is preferred to prevent supine hypotensive syndrome. When pregnant women lie supine, the enlarged uterus can compress the inferior vena cava, reducing venous return and cardiac output, leading to hypotension and syncope. The left lateral position relieves this compression and improves venous return.
10578
Oral and Maxillofacial SurgeryCatgut sutures are absorbed through a process of proteolytic enzymatic degradation, which is distinct from synthetic sutures like Vicryl that are absorbed via hydrolysis.
30699
General Medicine
Pseudomembranous colitis is generally caused by Clostridium difficile toxins, which are not produced by Salmonella or E. coli. These latter organisms are associated with food poisoning due to different types of enterotoxins.