NSG5003 MIDTERM EXAM Questions with Detailed Verified Answers

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NSG5003 MIDTERM EXAM Questions
with Detailed Verified Answers


Question: Acoustic trauma and noise-induced hearing loss is associated with
what?


Ans: noise


Question: A hypersensitivity reaction that produces an allergic response is
called what?


Ans: Anaphylaxis


Question: Which cytokine is produced and released from virally infected host
cells?


Ans: Interferon-alpha (IFN-a)


Question: Which T-lymphocyte phenotype is the key determinant of
childhood asthma?


Ans: CD4 helper T2 lymphocytes


Question: Some older adults have impaired inflammation and wound healing
because of which problem?



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Ans: Underlying chronic illess exist


Question: The role of cytokines in cell reproduction is that they:


Ans: Provide growth factor for tissue growth and development


Question: Which characteristic is the most important determinant of
immunogenicity when considering the antigen?


Ans: Foreignness


Question: How do cells receive communication from the extracellular fluid
surrounding them?


Ans: By chemical messengers such as ligands


Question: In a normal, nonmutant state, an oncogene is referred to as a:


Ans: Proto-oncogene


Question: What is the primary cause of respiratory distress syndrome (RDS)
of the newborn?


Ans: Surfactant deficiency


Question: Which mode of chemical signaling uses blood to transport
communication to cells some distance away?



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