Advanced Pathophysiology Midterm 6501 Walden University Actual Questions with Verified Answers (2025 / 2026), 100% Guarantee Score Pass

Advanced Pathophysiology Midterm 6501 Walden
University Actual Questions with Verified Answers
(), 100% Guarantee Score Pass




1. Arunnerhasdepletedalltheoxygenavailableformuscleenergy.Which of the
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following willfacilitatehiscontinuedmuscleperformance?
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:Answer: Anaerobic glycolysis
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2. What causes the rapid change in the resting membrane potential that initi- ates
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an action potential?
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: Answer: Sodium gates open, and sodium rushes into the cell, changing the membrane
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potential from negative to positive.
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3. A 12-year-old male is diagnosed with Klinefelter syndrome. His karyotype
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would reveal which of the following?
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: Answer: XXY
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4. Anurseisreviewingthepedigreechart.Whencheckingforaproband,what isthe
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nurselookingfor?
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:Answer:Thepersonwhoisfirstdiagnosedwithagenetic disease
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5. Anaideasksthe nursewhy peoplewhohaveneurofibromatosiswillshow
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varying degrees of the disease.Which genetic principle should the nurse
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explain to the aide?
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: Answer: Expressivity
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:https://www.stuvia.com/user/Wisdoms
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, 6. In teaching a patient with cirrhosis, which information should the nurse
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includeregardingcholesterol?
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:Answer:Cholesteroldecreasesthemembrane fluidity of the erythrocyte, which
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reduces its ability to carry oxygen.
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7. Whena patientaskswhat causescysticfibrosis,howshouldthe nurse gy gy gy gy gy gy gy y
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respond? Cystic fibrosis is caused by an
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: Answer: Autosomal recessive
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8. Howarepotassiumandsodiumtransportedacrossplasma membranes?:-
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Answer:By adenosine triphosphate enzyme (ATPase) y
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9. Thenurse would be correctinidentifyingthe predominant extracellular
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cation as:
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: Answer: Sodium
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10. The early dilation (swelling) of the cell's endoplasmic reticulum results in::
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Answer
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: Reduced protein synthesis
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11. What principle should the nurse remember when trying to distinguish gy gy gy gy gy gy gy gy gy




agingfrom diseases?
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:Answer:Itisdifficultto tell thedifferencebecauseboth processes are believed to
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result from cell injury.
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12. What is the diagnosis of a 13-year-old female who has a karyotype that re- veals
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an absent homologous X chromosome with only a single X chromosome present?
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Her features include a short stature, widely spaced nipples, reduced carrying
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angle at the elbow,and sparse body hair.
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:Answer:Turner syndrome
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13. A eukaryotic cell is undergoing DNA replication. In which region of the cell
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would most of the genetic information be contained?: Answer: Nucleolus
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14. The nurse is teaching staff about the most common cause of Down syn-
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drome.What is the nurse describing?
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:https://www.stuvia.com/user/Wisdoms
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