FAST REVISION
General Medicine
Antihistamines, particularly H1 blockers, are used to counteract the vasodilatory and bronchoconstrictive effects of histamine in anaphylaxis.
Endodontics
EDTA (ethylenediaminetetraacetic acid) is a chelating agent commonly used in endodontics to remove the smear layer and facilitate the enlargement of calcified canals. It helps in dissolving inorganic components of the dentin, making it easier to acce
Oral Pathology
Prothrombin time should be preferred to ascertain fitness for extraction in a patient on warfarin.