Pathophysiology Exam 3 (HESI)correctly answered rated A+ 2023

Pathophysiology Exam 3 (HESI)correctly answered rated A+ 2023It is true that the Epstein-Barr virus is A)Sero-positive in 60% of the adult population Incorrect B)Considered a cause of Burkitt lymphoma C)Linked to B-cell lymphoma D) Linked with HIV CH. 11 - correct answer B) considered a cause of Burkitt lymphoma Which term best describes a condition that presents with the symptoms of petechiae, easy bruising, bleeding gums, occult hematuria, or retinal hemorrhages? A) Thrombocytopenia B) Neutropenia C) Leukopenia D) Anemia CH.11 - correct answer A) Thrombocytopenia (Neutropenia=absolute neutrophil count of less than 500 cells/mcl resulting in fevers and frequent infections. Leukopenia=decrease in white blood cells also putting the individual at risk for infections. Anemia=decrease in hemoglobin and hematocrit affecting the body's ability to transport oxygen causing fatigue and ultimately respiratory issues.) When a patient receives bone marrow from a closely matched relative, it is referred to as what type of transplant? A)Allogenic B)Autologous C)Graft-versus-host D)Peripheral stem cell CH.11 - correct answer A) Allogenic (Autologous transplants collect stem cells from the patient's own blood to be stored and then re-infused after chemotherapy and irradiation. Graft-versus-host disease is a serious problem that can occur from allogenic transplants. Using peripheral stem cell transplantation (which is a form of autologous transplant) helps eliminate the problem of graft-versus-host disease.) Which statement regarding myelodysplastic syndromes and acute myeloid leukemia (AML) is true? A) The prognosis is good. B) They include polycythemia vera. C) Overproduction of one cell type occurs. D) Neoplastic cells are functionally abnormal. CH. 11 - correct answer D) Neoplastic cells are functionally abnormal Which statement regarding chronic myeloid leukemia (CML) is a true statement? A) It is not seen in children. B) It represents 30% of all cases of leukemia. C) The average age of onset is older than 70 years. D) Affected persons carry the Philadelphia chromosome.