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

NUR-631 FINAL EXAM REVIEW QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) 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 flushed out of the body c. The patient needs supplemental oxygen d. The patient should be prepared for hyperbaric oxygen therapy Correct Answer c. The patient needs supplemental oxygen 2. H2O molecules move from intracellular fluid compartment to extracellular fluid compartment by way of: a. diffusion b. osmosis c. hydrostatic force d. plasma oncotic pressure Correct Answer b. osmosis 3. The body retains bicarbonate to maintain the anion balance during vomiting and can cause: a. respiratory acidosis b. respiratory alkalosis c. metabolic acidosis d. metabolic alkalosis Correct Answer d. metabolic alkalosis 4. A geriatric pregnancy patient asks what the amniocentesis will show that confirms that the baby has a neural tube defect: a. Embryonic proteins b. Alpha fetoprotein c. Trisomy 21 deletions d. DNA polymemrase Correct Answer b. Alpha fetoprotein 5. Which findings are consistent with trisomy 21 syndrome? a. IQ higher than 70 b. high set nasal bridge c. protruding tongue d. flat, high-set ears Correct Answer c. protruding tongue 6. Housekeeping cells are responsible for: a. eliminating cancer cells b. ridding the body of toxins c. deactiving oncogenes d. maintenance of all cells Correct Answer d. maintenance of all cells 7. A newborn with collectin-like protein deficiencies are more susceptible to: a. autoimmune disorders b. bleeding anomalies c. respiratory infections d. neural tube defects Correct Answer c. respiratory infections 8. Where do B lymphocytes grow up? a. bone marrow b. thymus gland c. lymphatic tissue d. liver Correct Answer a. bone marrow 9. A patient has been exposed to COVID, the NP understands that: a. passive-acquired immunity b. active-acquired immunity c. passive-innate immunity d. active-innate immunity Correct Answer b. active-acquired immunity 10. What is released during bacterial growth? a. exotoxins b. neutrophils c. phagocytes d. eosinophils Correct Answer a. exotoxins 11. What 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 Correct Answer 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 I d. prolactin Correct Answer b. cortisol 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 Correct Answer b. IL-4 14. At what percentage of dehydration would the NP expect a pediatric patient to become hypotensive? a. 5% b. 10% c. 25% d. 50% Correct Answer b. 10% 15. The NP educates that exercise can reduce which type of cancer? a. stomach b. kidney c. colon d. liver Correct Answer c. colon