GCU NUR-631 Final Exam All Possible Questions and Answers with complete solution

What houses all of our genetic material? - Answer The nucleus What is it programmed cell death? - Answer Apoptosis What happens with impaired metabolism of the cell? - Answer Accumulation of waste products Interpret this ABG: pH7.22/PcO2 60/Hco3 26 - Answer Respiratory acidosis How does fluid move between ICF and ECF? - Answer Osmosis What protein carries an increased risk for a neural tube defect? - Answer Alpha fetal protein What are clinical manifestations of Down Syndrome? - Answer Wide spaced eyes; wide nasal bridge; cardiac defects; IQ <70 Why can type 1 DM not be prevented? - Answer Because it is an auto-immune disease What gene maintains the cell in would healing and inflammation? - Answer Housekeeping gene Why do older adults take longer to heal? - Answer Their co-morbidities can delay wound healing What happens when there isn't enough collectin like proteins in the newborn? - Answer Increased risk of respiratory infection What type of immunity results from a vaccination or from having the disease? - Answer Active acquired immunity Where do B lymphocytes mature? - Answer B lymphocytes mature to B cells in the bone marrowWhat is type II hypersensitivity? What happens to the cell surface? - Answer Allergic reaction; histamine response. The anitbodies attack the antigens on the cell surface Reasons to give Rhogam - Answer Prevent hemolytic anemia of the newborn in an Rh negative mom, and an Rh positive fetus What happens at a cellular level that can cause rejection in a transplant patient? - Answer TH1 cells will release cytokines (inflammation), cytotoxic T cells, and macrophages. They will start to attack the epithelial cells of the transplanted tissue When are exotoxins released? - Answer During bacterial growth What cells control fungal infections? - Answer T lymphocytes and phagocytes What hormone is affected during times of stress? - Answer Cortisol