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NR 507 Pathophysiology exam.pdf
Typology: Exams
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In a cellular metabolism, each enzyme has a high affinity for a? - ans-Substrate An FNP student is observing a cell under the microscope, It is observed to have supercoiled DNA with histones. Which of the following would also be part of the cellular structure observed by the student? - ans-Nucleus Which of the following statements is true regarding benign tumors? - ans-is similar to normal cells
T-cells are produced in the bone marrow and then enter the bloodstream and travel to the _________ for maturation? - ans- Thymus A eukaryotic cell is undergoing DNA replication. In which region of the cell would most of the genetic information be contained? - ans-Nucleus A 35 year-old female develops skin cancer on the head and neck following years of sunbathing. Which of the following cancers is most likely? - ans-Basal cell carcinoma The primary cellular targets for HIV include - ans-NK cells and CD-4 positive Th cells An FNP is instructing students about cellular functions. Which cellular function is the FNP describing when an isolated cell absorbs oxygen and uses it to transform nutrients to energy - ans-Respiration
The FNP teaches a group of nursing students about aldosterone. Which statement by the students indicates that teaching was successful? Secretion of aldosterone results in?
Which patient would the FNP assess for both hyperkalemia and metabolic acidosis? - ans-Chronic renal failure A 70-year-old male with chronic renal failure presents with edema. Which of the following is the most likely cause of this condition? - ans-Increased capillary hydrostatic pressure When developing a treatment plan for a 75-year-old individual, the FNP remembers that the elderly are at a higher risk for developing dehydration because they have? - ans- Decreased muscle mass
