NUR 631 ACCURATE 2023/2024 FALL SESSION FINAL EXAM.COMPLETE TEST WITH 100% CORRECT QUESTIONS AND ANSWERS GRADED A+

NUR 631 ACCURATE 2023/2024 FALL SESSION FINAL EXAM.COMPLETE TEST WITH 100% CORRECT QUESTIONS AND ANSWERS GRADED A+ 1. A patient presents to the clinic with suspected carbon monoxide poisoning, O2 saturation is 99%. The NP understands that: a. The patient does not have carbon monoxide poisoning b. Carbon monoxide has already been flushed out of the body c. The patient needs supplemental oxygen d. The patient should be prepared for hyperbaric oxygen therapy 2. H2O molecules move from intracellular fluid compartments to extracellular fluid compartments by way of? a. Diffusion b. Osmosis c. Hydrostatic force d. Plasma oncotic pressure 3. The body retains bicarbonate to maintain the anion balance during vomiting which can cause? a. Respiratory acidosis b. Respiratory alkalosis c. Metabolic acidosis d. Metabolic alkalosis 4. A geriatric pregnancy patient asks what the amniocentesis will show that confirms the baby has a neural tube defect. The NP educates the patient about? a. Embryonic proteins b. Alpha -fetoprotein c. Trisomy twenty -one deletions d. DNA polymerase 5. Which findings are consistent with trisomy twenty -one syndrome? a. IQ higher than 70 b. High -set nasal bridge c. Protruding tongue d. Flat, high -set ears 6. Housekeeping cells are responsible for? a. Eliminating cancer cells b. Ridding the body of toxins c. Deactivating oncogenes d. Maintenance of all cells 7. A newborn with collectin -like protein deficiencies is more susceptible to? a. Autoimmune disorders b. Bleeding anomalies c. Respiratory infections d. Neural tube defects 8. Where do B-lymphocytes grow up? a. Bone marrow b. Thymus gland c. Lymphatic tissue d. Liver 9. A patient has been exposed to covid; the NP understands the patient has a. Passive -acquired immunity b. Active -acquired immunity c. Passive -innate immunity d. Active -innate immunity 10. What is released during bacterial growth? a. Exotoxins b. Neutrophils c. Phagocytes d. Eosinophils 11. Which is true regarding fungal infections? a. Fungal infections only occur on surface areas of the skin b. Fungal infections release endotoxins c. Vaccines can prevent fungal infections d. T lymphocytes and phagocytes control fungal infections 12. During times of stress, immunity can be affected because helper T(TH) 1 response is suppressed by which hormone? a. Aldosterone b. Cortisol c. Angiotensin 1 d. Prolactin 13. During MODS, which substance is least likely to cause normal endothelial cells to change to a pro-inflammatory state? a. IL-1 b. IL-4 c. IL-6 d. IL-11 14. At what percentage of dehydration would the NP expect a pediatric patient to become hypotensive? a. 5% b. 10% c. 25% d. 50% 15. The NP educates that exercise can reduce which type of cancer. a. Stomach b. Kidney c. Colon d. Liver 16. Which genetic disease arises from one amino acid (glutamate) being replaced by another (Valine)? a. Sickle cell b. Hemophilia A c. Cystic fibrosis d. Diabetes Mellitus