HOSA Pathophysiology Practice Questions (2022/2023) Already Passed
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
- / 2
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)
- / 2