HOSA Pathophysiology Practice Questions with answers

HOSA Pathophysiology Practice Questions
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with answers |\




Which layer of the eyeball is inflamed in uveitis? - CORRECT
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ANSWERS ✔✔vascular tunic |\ |\




A neoplasm of mesenchymal origin - CORRECT ANSWERS
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✔✔sarcoma


Presence of microbial toxins in the blood overwhelms the immune
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system and produces a whole-body inflammatory state. -
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CORRECT ANSWERS ✔✔sepsis |\ |\




A host and a microbe exist with no harm to either - CORRECT
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ANSWERS ✔✔commensialism |\




What is the end product?
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pluripotent stem cell > myeloid stem cell > erythroblast >
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reticulocyte > ??? - CORRECT ANSWERS ✔✔erythrocyte |\ |\ |\ |\ |\ |\




Oblong lens, irregular shape of the lens and/or cornea - CORRECT
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ANSWERS ✔✔astigmatism
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, Characterized by the sudden onset of petechiae and purpura in|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


young children - CORRECT ANSWERS ✔✔idiopathic
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thrombocytopenic purpura |\




Where does erythropoiesis occur after age 20? - CORRECT
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ANSWERS ✔✔ribs, sternum, and pelvis
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Presence of M cells in serum without findings of multiple
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myeloma - CORRECT ANSWERS ✔✔monoclonal gammopathy of
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undetermined significance |\




Based on anaplasia and uses Roman numerals I-IV - CORRECT
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ANSWERS ✔✔grading |\




Autosomal deficiency or defect in vWf - CORRECT ANSWERS
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✔✔Von Willebrand disease
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A factor IX deficiency is involved in this - CORRECT ANSWERS
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✔✔hemophilia B |\




Purple areas of bruising - CORRECT ANSWERS ✔✔purpura
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A decrease in the absolute number of cells - CORRECT ANSWERS
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✔✔hypoplasia (but can be generalized as atrophy) |\ |\ |\ |\ |\ |\




Cellular engulfment, killing and degradation of microorganisms
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and particulate matter - CORRECT ANSWERS ✔✔phagocytosis
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