NR 507 WEEK 1 QUIZ (Advanced Pathophysiology) / NR507 WEEK 1 QUIZ (Advanced Pathophysiology): LATEST,CHAMBERLAIN COLLEGE OF NURSING
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NR 507 (NR507)
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CHAMBERLAIN COLLEGE OF NURSING
NR 507 WEEK 1 QUIZ (Advanced Pathophysiology) / NR507 WEEK 1 QUIZ (Advanced Pathophysiology): LATEST,CHAMBERLAIN COLLEGE OF NURSING
Question 1
Cells in _____ may act as a reservoir in which HIV can be relatively protected from antiviral drugs.
the lungs
Correct!
the central nervous s...
question 1 cells in may act as a reservoir in which hiv can be relatively protected from a
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NR 507 Week 1 Quiz (Advanced Pathophysiology)
Question 1
Cells in _____ may act as a reservoir in which HIV can be relatively protected
from antiviral drugs.
the lungs
Correct!
the central nervous system
the thymus gland
bone marrow
HIV may persist in regions where the antiviral drugs are not as effective, such as
the
CNS.
Question 2
What is the role of reverse transcriptase in HIV infection?
It transports the RNA into the cell nucleus.
It converts single DNA into double-stranded DNA.
It is needed to produce integrase.
Correct!
It converts RNA into double-stranded DNA.
One particular family of viruses, retroviruses (e.g., HIV) carries an enzyme reverse
transcriptase that creates a double-stranded DNA version of the virus.
, Question 3
After sexual transmission of HIV, a person can be infected yet seronegative for
_____ months.
Correct!
6 to 14
18 to 20
1 to 2
24 to 36
Antibody appears rather rapidly after infection through blood products, usually
within 4 to 7 weeks. After sexual transmission, however, the individual can be
infected yet seronegative for 6 to 14 months or, in at least one case, for years.
Question 4
What of the following remains a significant cause of morbidity and mortality
worldwide?
Starvation
Cardiovascular disease
Correct!
Infectious disease
Traumatic injury
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