Flashcards in SR 4 - Surgical Percentages Deck (19)
What percentage of people in the US will develop acute appendicitis?
What is the acceptable percentage of normal appendices removed with the preoperative diagnosis of appendicitis?
Up to 20%
What percentage of cases can US diagnose cholelithiasis?
In what percentage of cases does GI bleed stop spontaneously?
In what percentage of cases does a UGI bleed stop spontaneously?
% of patients undergoing laparotomy that develop a postop SBO at some time later?
% of American women develop breast cancer?
% of patients with acute appendiciis that have a radiopaque fecalith on AXR?
% of patients with gallstones that are radiopague on AXR?
% of kidney stones that are radiopaque on AXR?
At 6 weeks, % of total tensile strength wounds have achieved?
% of patients with ARDS that will die?
% of population with a Meckel's diverticulum?
Risk of appendiceal rupture 24 hours after onset of symptoms?
% of colonic villous adenomas contain cancer?
One unit of RBCs increase the hematocrit by how much?
Additional 1 liter by nasal cannula increases FIO2 by how much?
% of porcelain gallbladders will contain cancer?