81375

Sumatriptan is a serotonin (5-HT) receptor agonist that is specifically indicated for the treatment of migraines with or without aura.

18972

Secondary impression material for edentulous patients with hyper gag reflex is silicon rubber base.

64369

The hinge axis face bow specifically records the kinematic hinge axis of the mandible and the three-dimensional position of the maxilla in relation to this axis. This information is crucial for accurately mounting the casts on an articulator, which simulates jaw movements.

38194

Hemophilia causes prolonged coagulation time due to deficiency of intrinsic pathway clotting factors (Factor VIII in Hemophilia A, Factor IX in Hemophilia B). This results in prolonged activated partial thromboplastin time (aPTT) and whole blood clotting time. Leukemia may cause bleeding due to thrombocytopenia or leukostasis but not primarily prolonged coagulation time. Pernicious anemia and malignant neutropenia do not directly affect coagulation cascade.

31317

The following produces the highest radiation exposure: arthrograms.

12597

Microfilled composites have a very high surface area with silica particles diameters of 0.04 to 0.2 µm, which provides excellent aesthetic results and polishability.

42307

The EVA system is the most efficient and least traumatic instrument for correcting overhanging proximal restorations.

48669

32626

This method is used to diagnose tongue thrusting in a child. By holding the lower lip lightly, the child cannot use their lip muscles to aid in swallowing, which forces them to use their tongue in the characteristic thrusting manner if they have the condition.

84867

The lowest concentration of HIV is found in saliva, while blood and semen have high concentrations.