HOSA Pathophysiology Practice Questions And Answers(Complete)2022

Which layer of the eyeball is inflamed in uveitis? vascular tunic A neoplasm of mesenchymal origin sarcoma Presence of microbial toxins in the blood overwhelms the immune system and produces a whole-body inflammatory state. sepsis A host and a microbe exist with no harm to either commensialism What is the end product? pluripotent stem cell > myeloid stem cell > erythroblast > reticulocyte > ??? erythrocyte Oblong lens, irregular shape of the lens and/or cornea astigmatism Characterized by the sudden onset of petechiae and purpura in young children idiopathic thrombocytopenic purpura Where does erythropoiesis occur after age 20? ribs, sternum, and pelvis Presence of M cells in serum without findings of multiple myeloma monoclonal gammopathy of undetermined significance Based on anaplasia and uses Roman numerals I-IV grading Autosomal deficiency or defect in vWf Von Willebrand disease A factor IX deficiency is involved in this hemophilia B Purple areas of bruising purpura A decrease in the absolute number of cells hypoplasia (but can be generalized as atrophy) Cellular engulfment, killing and degradation of microorganisms and particulate matter phagocytosis These are not leukocytes reticulocytes Exudate that contains pus and mucus mucopurulent An abnormal passageway between two endothelium-lined organs or between two blood vessels that don't normally connect fistula What is the end product? pluripotent stem cell > myeloid stem cell > granulocyte > ??? eosinophil, neutrophil, and basophil Elements: painless lymphadenopathy night sweats Reed Sternburg cells Hodgkin's lymphoma Low frequency hearing loss originated from the middle or external ear conductive hearing loss Involves debris collecting between the retina and the choroid dry macular degeneration Microvascular disease characterized by - widespread platelet thrombi - thrombocytopenia - fragmentation of erythrocytes causing hemolytic anemia and jaundice thrombotic thrombocytopenic purpura Established by the American Joint Committee on Cancer, this is based on size and spread, involvement of lymph nodes, and the extent of metastasis staging and TNM system Labile cells exist here GI tract and blood