HOSA Pathophysiology Practice Questions and Answers Updated 2023;(Correctly answered)
HOSA Pathophysiology Practice
Questions and Answers Updated 2023;
(Correctly answered)
Which layer of the eyeball is inflamed in uveitis? Ans- vascular tunic
A neoplasm of mesenchymal origin Ans- sarcoma
Presence of microbial toxins in the blood overwhelms the immune system and produces
a whole-body inflammatory state. Ans- sepsis
A host and a microbe exist with no harm to either Ans- commensialism
What is the end product?
pluripotent stem cell > myeloid stem cell > erythroblast > reticulocyte > ??? Anserythrocyte
Oblong lens, irregular shape of the lens and/or cornea Ans- astigmatism
Characterized by the sudden onset of petechiae and purpura in young children Ansidiopathic thrombocytopenic purpura
Where does erythropoiesis occur after age 20? Ans- ribs, sternum, and pelvis
Presence of M cells in serum without findings of multiple myeloma Ans- monoclonal
gammopathy of undetermined significance
Based on anaplasia and uses Roman numerals I-IV Ans- grading
Autosomal deficiency or defect in vWf Ans- Von Willebrand disease
A factor IX deficiency is involved in this Ans- hemophilia B
Purple areas of bruising Ans- purpura
A decrease in the absolute number of cells Ans- hypoplasia (but can be generalized as
atrophy)
Cellular engulfment, killing and degradation of microorganisms and particulate matter
Ans- phagocytosis
These are not leukocytes Ans- reticulocytes
Exudate that contains pus and mucus Ans- mucopurulent
An abnormal passageway between two endothelium-lined organs or between two blood
vessels that don't normally connect Ans- fistula
What is the end product?
pluripotent stem cell > myeloid stem cell > granulocyte > ??? Ans- eosinophil,
neutrophil, and basophil
Elements:
painless lymphadenopathy
night sweats
Reed Sternburg cells Ans- Hodgkin's lymphoma
Low frequency hearing loss originated from the middle or external ear Ans- conductive
hearing loss
Involves debris collecting between the retina and the choroid Ans- dry macular
degeneration
Microvascular disease characterized by
- widespread platelet thrombi
- thrombocytopenia
- fragmentation of erythrocytes causing hemolytic anemia and jaundice Ans- 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 Ans- staging and
TNM system
Labile cells exist here Ans- GI tract and blood
Monocytes in connective tissue Ans- histiocytes
This disorder can manifest as a primary condition with signs of hypercoagulability or as
a secondary contion associated with systemic lupus erythematosus Ansantiphospholipid syndrome
Presenting symptoms of bone pain, weight loss and weakness Ans- multiple myeloma
Category | Exams and Certifications |
Comments | 0 |
Rating | |
Sales | 0 |