Nr507 (Updated) Final Exam Questions With Correct Verified Answers | 100% Pass (A+ Certified)

NR507 (UPDATED) FINAL EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) 1. 42. The most common cause of pathologic hyperbilirubinemia is Correct Answer Hemolytic disorders in the newborn are the most common cause of pathologic jaundice. 2. Which infant is most likely to express Rh incompatibility Correct Answer Infant of an Rh-negative mother and a father who is Rh positive and homozygous for the Rh factor Rh-positive offspring of an Rh-negative mother are at risk for Rh incompatibility 3. Rh hemolytic disease is suspected in a mother's second baby, a son. Which factor is important in understanding how this could develop Correct Answer The first child was Rh positive 4. The nurse is caring for an infant with hemolytic disease. Which medication should the nurse anticipate to be prescribed to decrease the bilirubin level Correct Answer - Phenobarbital 5. Which of the following combinations may result in the hemolytic disease of the newborn Correct Answer mother Rh negative, baby Rh positive 6. The nurse is caring for a newborn with hemolytic disease of the newborn who is receiving phototherapy. Which of the following nursing interventions would be most appropriate for the nurse to do Correct Answer The nurse turns the newborn every 3 or 4 hours 7. A patient diagnosed with acute primary HIV infection is in the clinic. What treatment should be initiated for this patient Correct Answer Combination antiretroviral therapy Didanosine therapy once daily Zidovudine therapy once daily Monotherapy protease inhibitor therapy 8. A patient has human immunodeficiency virus (HIV). A nurse realizes the HIV will attack Correct Answer C) helper T cells. 9. The nursing instructor is discussing the development of human immunodeficiency disease (HIV) with the students. What should the instructor inform the class about helper T cells Correct Answer Fighting infection * 10. A patient has DiGeorge syndrome. Which assessment findings should the nurse monitor for in this patient Correct Answer Low calcium levels and tetany 11. A nurse is caring for a client who is deficient in T cells. Which result of this T cell deficiency does the nurse anticipate Correct Answer B) Decrease in leukocytes C) Impaired cellular immunity T cells are subtypes of leukocytes, and they are a key factor in cellular immunity; therefore the client may experience impaired cellular immunity and a decrease in leukocytes. 12. What is the purpose of pulmonary function testing: To identify and measure pulmonary disease. 13. What is the role of pulmonary function testing Correct Answer It serves both a diagnostic and therapeutic role. It determines how well the lungs work. 14. What does PFT screening do Correct Answer It may detect pulmonary abnormalities caused by disease or environmental factors in general populations, occupational settings, smokers, or other high risk goups 15. A 15-year-old female is diagnosed with restrictive lung disease caused by fibrosis. The patient had a pulmonary functions test. Which of the following findings is expected Correct Answer Decreased functional residual capacity 16. A nurse is teaching about the functions of the pulmonary system. Which information should the nurse include Correct Answer 1-Provides potassium to the cells 2-Provides red blood cells to the body 3-Provides oxygen-rich blood to tissue 4-Provides carbon dioxide-rich blood to organs 17. An 80-year-old male presents to his primary care provider reporting difficulty breathing. Pulmonary function tests reveal that he has increased residual volume. A nurse suspects the most likely cause of this disorder is _____ Correct Answer An increase in lung compliance 18. In a patient with acidosis or a fever, the nurse would expect the oxyhemoglobin dissociation curve to shift Correct Answer To the right, causing more O2 to be released to the cells The oxyhemoglobin dissociation curve is shifted to the right by acidosis (low pH) and hypercapnia (increased PaCO2). 19. What factors affect oxyhemoglobin dissociation Correct Answer pH Temperature Carbon Dioxide Fetal hemoglobin Carbon Monoxide Hemoglobin 2,3-DPG-hypoxia, anemia, pH changes, stored blood 20. A shift to the left in oxyhemoglobin dissociation curve causes =: an increased affinity of hemoglobin for oxygen but it