HOSA PATHOPHYSIOLOGY LATEST PRACTICE
WITH VERIFIED SOLUTIONS GRADED A+ 2023
Which layer of the eyeball is inflamed in uveitis? - Correct Answer vascular tunic A neoplasm of mesenchymal origin - Correct Answer sarcoma Presence of microbial toxins in the blood overwhelms the immune system and produces a whole-body inflammatory state. - Correct Answer sepsis A host and a microbe exist with no harm to either - Correct Answer commensialism What is the end product?pluripotent stem cell > myeloid stem cell > erythroblast > reticulocyte > ??? - Correct Answer erythrocyte Oblong lens, irregular shape of the lens and/or cornea - Correct Answer astigmatism Characterized by the sudden onset of petechiae and purpura in young children - Correct Answer idiopathic thrombocytopenic purpura Where does erythropoiesis occur after age 20? - Correct Answer ribs, sternum, and pelvis Presence of M cells in serum without findings of multiple myeloma - Correct Answer monoclonal gammopathy of undetermined significance Based on anaplasia and uses Roman numerals I-IV - Correct Answer grading Autosomal deficiency or defect in vWf - Correct Answer Von Willebrand disease A factor IX deficiency is involved in this - Correct Answer hemophilia B Purple areas of bruising - Correct Answer purpura A decrease in the absolute number of cells - Correct Answer hypoplasia (but can be generalized as atrophy) Cellular engulfment, killing and degradation of microorganisms and particulate matter - Correct Answer phagocytosis These are not leukocytes - Correct Answer reticulocytes Exudate that contains pus and mucus - Correct Answer mucopurulent 1 / 2
An abnormal passageway between two endothelium-lined organs or between two blood vessels that don't normally connect - Correct Answer fistula What is the end product?pluripotent stem cell > myeloid stem cell > granulocyte > ??? - Correct Answer eosinophil, neutrophil, and basophil
Elements:
painless lymphadenopathy night sweats Reed Sternburg cells - Correct Answer Hodgkin's lymphoma Low frequency hearing loss originated from the middle or external ear - Correct Answer conductive hearing loss Involves debris collecting between the retina and the choroid - Correct Answer dry macular degeneration Microvascular disease characterized by
- widespread platelet thrombi
- thrombocytopenia
- fragmentation of erythrocytes causing hemolytic anemia and jaundice - Correct
- / 2
Answer 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 - Correct Answer staging and TNM system Labile cells exist here - Correct Answer GI tract and blood Monocytes in connective tissue - Correct Answer histiocytes This disorder can manifest as a primary condition with signs of hypercoagulability or as a secondary contion associated with systemic lupus erythematosus - Correct Answer antiphospholipid syndrome Presenting symptoms of bone pain, weight loss and weakness - Correct Answer multiple myeloma An X-linked recessive disorder that affects the factor VIII gene - Correct Answer hemophilia A Splenomegaly during the accelerated phase causes abdominal fullness and discomfort - Correct Answer chronic myelogenous leukemia