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NURS 6501 ADVANCED PATHOPHYSIOLOGY FINAL EXAMS (5
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CORRECT ANSWERS ALREADY GRADED A+ WALDEN
UNIVERSITY / NURS 6501 FINAL EXAM 2024 WINTER QTR
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VERSION 1
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
Why is potassium able to diffuse easily in and out of cells?Selecte d Answer
:
c.Because the resting plasma membrane is more permeable topotassium
Correct Answer: c.
Because the resting plasma membrane is more permeable topotassium
A 15-year-old female is diagnosed with Prader-Willi syndrome. This
condition is anexample of:
Selected Answer: a.
Gene imprinting
Correct Answer: a.
Gene imprinting
A nurse is reading a chart and sees the term oncotic pressure. The nurse
recalls thatoncotic pressure (colloid osmotic pressure) is determined by:
Selected Answer: b.
Plasma proteins
Correct Answer: b. 1 / 4
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Question 8
Question 9
Plasma proteins
During childhood, the thymus decreases in size, and this is referred to as atrophy.
Selected Answer: a.
Physiologic
Correct Answer: a.
Physiologic 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
When a patient asks what causes cystic fibrosis, how should the nurse respond? Cysticfibrosis is caused by an gene.
Selected Answer: d.
Autosomal recessive
Correct Answer: d.
Autosomal recessive
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 useto define this process?
Selected Answer: d.
Necrosis
Correct Answer: d.
Necrosis
A eukaryotic cell is undergoing DNA replication. In which region of the cell wouldmost of the genetic information be contained? 2 / 4
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Question 11
Question 12
Question 13
Question 14
Selected Answer: c.
Nucleolus
Correct Answer: c.
Nucleolus
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 fluidmovement is the nurse describing?
Selected Answer: a.
Hydrostatic pressure
Correct Answer: a.
Hydrostatic pressure How are potassium and sodium transported across plasma membranes?
Selected Answer: c.
By adenosine triphosphate enzyme (ATPase)
Correct Answer: c.
By adenosine triphosphate enzyme (ATPase)
The early dilation (swelling) of the cell’s endoplasmic reticulum results in:
Selected Answer: c.
Reduced protein synthesis
Correct Answer: c.
Reduced protein synthesis
The ion transporter that moves Na + and Ca 2+ simultaneously in the same direction is anexample of which of the following types of transport?
Selected Answer: d.
Symport
Correct Answer: d.
Symport 3 / 4
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Question 18
A newborn male is diagnosed with albinism based on skin, eye, and hair appearance.Which finding will support this diagnosis?Selected
Answer: Inability to convert tyrosine to DOPA
(3,4dihydroxyphenylalanine)
Correct Answer:
Inability to convert tyrosine to DOPA (3,4dihydroxyphenylalanine)
A patient wants to know the risk factors for Down syndrome. What is the nurse’s bestresponse?
Selected Answer: d.
Pregnancy in women over age 35
Correct Answer: d.
Pregnancy in women over age 35
The student is reviewing functions of the cell. The student would be
correct inidentifying the primary function of the nerve cell as:
Selected Answer: b.
Conductivity
Correct Answer: d.
Communication
A 20-year-old pregnant female gives birth to a stillborn child. Autopsy reveals that thefetus has 92 chromosomes. What term may be on the autopsy report to describe this condition?
Selected Answer: c.
Tetraploidy
Correct Answer: c.
Tetraploidy
Sodium and water accumulation in an injured cell are a direct result of:
Selected Answer: a.
Decreased ATP production Question 15
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