NBME 25 exam 2023 with 100% correct answers

Document Content and Description Below

Large pressure gradient between left ventricle and aorta during systole aortic stenosis (calcification) Hyperacute transplant rejection is what type of hypersensitivty rxn type 2 - pre exista... nt recipient antibodies react to donor antigen acute transplant rejection is what type of hypersensitivity rxn type 4- T cell mediated OR humoral: similar to hyperacute except antibodies form after transplant which type of transplant rejection is both type 2 and type 4 hypersens chronic Grafted immunocompetent T Cells proliferate in the immunocompromised host and reject host cells with 'foreign' proteins. Severe organ dysfunction graft-versus-host disease which type of transplant rejection is dominated by arteriosclerosis chronic you have to test for Hep B prior to giving someone what monoclonal antibody rituximab vitamin D binds what type of receptor (location) nuclear you can find 2 forms of vitamin D in foods and skin. what are they 1. cholecalciferol 2. ergocalciferol once ingesting either chole or erocalciferol, where do they go? to the liver to be converted to 25-hydroxyvitamin D 25-hydroxyvitamin D is formed in the liver what converts 25-hydroxyvitamin D to 1,25-dihydroxyvitamin D 1-alpha-hydroxylase in the kidney [Show More]

Last updated: 1 year ago

Preview 1 out of 10 pages