NURS 6501 FINAL EXAM 2023/2024 NEW
UPDATE WITH CORRECT ANSWERS
Question 1
1 out of 1 points
An aide asks the nurse why people who have neurofibromatosis will show varying
degrees of the disease. Which genetic principle should the nurse explain to the aide?
Selected Answer: b.
Expressivity
Correct Answer: b.
Expressivity
Question 2
1 out of 1 points
Why is potassium able to diffuse easily in and out of cells?
Selected c.
Answer: Because the resting plasma membrane is more
Correct Answer: permeable to potassium
c.
Because the resting plasma membrane is more
permeable to potassium
Question 3
1 out of 1 points
A 15-year-old female is diagnosed with Prader-Willi syndrome. This condition is an
example of:
Selected Answer: a.
Gene imprinting
Correct Answer: a.
Gene imprinting
, lOMoAR cPSD| 19500986
Question 4
1 out of 1 points
A nurse is reading a chart and sees the term oncotic pressure. The nurse recalls that
oncotic pressure (colloid osmotic pressure) is determined by:
Selected Answer: b.
Plasma proteins
Correct Answer: b.
Plasma proteins
Question 5
1 out of 1 points
During childhood, the thymus decreases in size, and this is referred to as atrophy.
Selected Answer: a.
Physiologic
Correct Answer: a.
Physiologic
Question 6
1 out of 1 points
What is the role of cytokines in cell reproduction?
Selected Answer: a.
Provide growth factor for tissue growth and development
Correct Answer: a.
Provide growth factor for tissue growth and development
Question 7
1 out of 1 points
When a patient asks what causes cystic fibrosis, how should the nurse respond? Cystic
fibrosis is caused by an gene.
Selected Answer: d.
Autosomal recessive
Correct Answer: d.
Autosomal recessive
Question 8
1 out of 1 points
, lOMoAR cPSD| 19500986
A patient has a heart attack that leads to progressive cell injury that causes cell death
with severe cell swelling and breakdown of organelles. What term would the nurse
use to define this process?
Selected Answer: d.
Necrosis
Correct Answer: d.
Necrosis
Question 9
1 out of 1 points
A eukaryotic cell is undergoing DNA replication. In which region of the cell would
most of the genetic information be contained?
Selected Answer: c.
Nucleolus
Correct Answer: c.
Nucleolus
Question 10
1 out of 1 points
A nurse is discussing the movement of fluid across the arterial end of capillary
membranes into the interstitial fluid surrounding the capillary. Which process of fluid
movement is the nurse describing?
Selected Answer: a.
Hydrostatic pressure
Correct Answer: a.
Hydrostatic pressure
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