NURSING NUR 507 Quiz 1- QUESTIONS WITH CORRECT ANSWERS GRADED A-Chamberlain College of Nursing

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Once they have penetrated the first line of defense, which microorganisms do neutrophils actively attack, engulf, and destroy by phagocytosis? (Points : 2) Which statement is true about fungal infect... ions? (Points : 2) What of the following remains a significant cause of morbidity and mortality worldwide? (Points : 2) What is the role of reverse transcriptase in HIV infection? (Points : 2 Cells in may act as a reservoir in which HIV can be relatively protected from antiviral drugs. (Points : 2) After sexual transmission of HIV, a person can be infected yet seronegative for months. (Points : 2) The class of antibody involved in type I hypersensitivity reactions is (Points : 2) During an IgE-mediated hypersensitivity reaction, what causes bronchospasm? (Points : 2) Deficiencies in which element can produce depression of both B- and T-cell function? (Points : 2) In which primary immune deficiency is there a partial to complete absence of T-cell immunity? (Points : 2) What mechanism occurs in Raynaud phenomenon that classifies it as a type III hypersensitivity reaction? (Points : 2) In a type II hypersensitivity reaction, when soluble antigens from infectious agents enter circulation, tissue damage is a result of (Points : 2) What is the mechanism in type II hypersensitivity reactions? (Points : 2) Exhaustion occurs if stress continues and is not successful. (Points : 2) Stress-induced norepinephrine results in (Points : 2) What effect does estrogen have on lymphocytes? (Points : 2) Which hormone increases the formation of glucose from amino acids and free fatty acids? (Points : 2) Which of the viruses below are oncogenic DNA viruses? (Points : 2) By what process does the ras gene convert from a proto-oncogene to an oncogene? (Points : 2) Which cytokine is involved in producing cachexia syndrome? (Points : 2) In chronic myeloid leukemia (CML), a piece of chromosome 9 fuses to a piece of chromosome 22. This is an example of which mutation of normal genes to oncogenes? (Points : 2) Which of the following cancers originate from connective tissue? (Points : 2) Cells from a muscle tumor show a reduced ability to form new muscle and appear highly disorganized. This is an example of (Points : 2) Tobacco smoking is associated with cancers of all of the following except (Points : 2) lung. What percentage of children with cancer can be cured? (Points : 2) Which statement about vaccines is true? (Points : 2) Hypersensitivity is best defined as a(n) (Points : 2) . A person with type O blood is likely to have high titers of anti- antibodies. (Points : 2) What disease involves the deposition of circulating immune complexes containing an antibody against host DNA, resulting in tissue damage? (Points : 2) During a stress response, increased anxiety, vigilance, and arousal is prompted by (Points : 2) The effect that low serum albumin has on the central stress response is to (Points : 2) Which cytokines initiate the production of corticotropin-releasing hormone (CRH)? (Points : 2) Inherited mutations that predispose to cancer are almost invariably what kind of gene? (Points : 2) Cells from a muscle tumor show a reduced ability to form new muscle and appear highly disorganized. This is an example of (Points : 2) Which of the following represents the correct nomenclature for benign and malignant tumors of adipose tissue, respectively? (Points : 2) Which of the following cancers originate from connective tissue? (Points : 2) [Show More]

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