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23465 Dental

Rhinoscleroma, true statement is:

ACaused by Klebsiella ozonae
BCommon in urban areas with high socioeconomic strata
CBegins at the junction between the stratified squamous epithelium of the vestibule and the respiratory epithelium of the nose (Correct Answer)
DHistopathological picture with Mikulicz cell and the Russell body is not pathognomonic.
23472 Surgery

Regarding bile duct injuries following cholecystectomy which of the following statement is false –

AThe incidences following open cholecystectomy is in the range of 0.2 to 0.3%
BThe incidence rate following Laparoscopic cholecystectomy is three times higher than the rates following open cholecystectomy
CUntreated cases may develop secondary biliary cirrhosis
DRoutine use of 'open' technique of laparoscopic port insertion has resulted in a decline in the incidence of post laparoscopic cholecystectomy bile duct injuries. (Correct Answer)