GCU NUR-631 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED)

GCU NUR-631 FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) 1. What houses all of our genetic material? Correct Answer The nucleus 2. What is it programmed cell death? Correct Answer Apoptosis 3. What happens with impaired metabolism of the cell? Correct Answer Accumulation of waste products 4. Interpret this ABG Correct Answer pH7.22/PcO2 60/Hco3 26 2 / 18 Correct Answer Respiratory acidosis 5. How does fluid move between ICF and ECF? Correct Answer Osmosis 6. What protein carries an increased risk for a neural tube defect? Correct Answer Alpha fetal protein 7. What are clinical manifestations of Down Syndrome? Correct Answer Wide spaced eyes; wide nasal bridge; cardiac defects; IQ 70 8. Why can type 1 DM not be prevented? Correct Answer Because it is an auto-immune disease 3 / 18 9. What gene maintains the cell in would healing and inflammation? Correct Answer Housekeeping gene 10. Why do older adults take longer to heal? Correct Answer Their co-morbidities can delay wound healing 11. What happens when there isn't enough collectin like proteins in the newborn? Correct Answer Increased risk of respiratory infection 12. What type of immunity results from a vaccination or from having the disease? Correct Answer Active acquired immunity 4 / 18 13. Where do B lymphocytes mature? Correct Answer B lymphocytes mature to B cells in the bone marrow 14. What is type II hypersensitivity? What happens to the cell surface? Correct Answer Allergic reaction; histamine response. The anitbodies attack the antigens on the cell surface 15. Reasons to give Rhogam Correct Answer Prevent hemolytic anemia of the newborn in an Rh negative mom, and an Rh positive fetus 16. What happens at a cellular level that can cause rejection in a transplant patient? Correct Answer 5 / 18 TH1 cells will release cytokines (inflammation), cytotoxic T cells, and macrophages. They will start to attack the epithelial cells of the transplanted tissue 17. When are exotoxins released? Correct Answer During bacterial growth 18. What cells control fungal infections? Correct Answer T lymphocytes and phagocytes 19. What hormone is affected during times of stress? Correct Answer Cortisol 20. What does cortisol do to blood glucose? Correct Answer Blood glucose can decrease when cortisol is increased 21. In MODS, what hormone stimulates normal endothelial cells to 6 / 18 change to a pro-inflammatory state? Correct Answer Interluekins; TNF (tumor necrosis factor); IL6