NR507 FINAL AB EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS 100% PASS (A+ CERTIFIED)

1. What phrase describes the condition in which a series of alveoli in the left lower lobe receive adequate ventilation but lack adequate perfusion Correct Answer A. A right to left shunt (B). Alveolar dead space C. A low ventilation-perfusion ratio D. Pulmonary hypotension 2. A function of the pericardium is to Correct Answer (A). Provide a barrier against extracardial infections B. Improve blood flow through the heart C. Play a role in cardiac conduction D. Assist in cardiac contraction 3. Clinical manifestations of bile salt deficiencies are r/t poor absorption of Correct Answer (A). Fats & fat-soluble vitamins B. Water-soluble vitamins C. Proteins D. Minerals 4. The FNP is teaching the community about health promotion. Which information should the FNP include for innate immunity Correct Answer A. following an illness (B). At birth C. via injection of specific antibodies D. In adulthood 5. A 10 y/o develops pneumonia. Physical exam reveals subcostal and intercostal retractions. The child reports that breathing is difficult with feelings that, "I can't get enough air." What term should the FNP use to document this condition Correct Answer A. cyanosis (B). Dyspnea C. Hyperpnea D. Orthopnea 6. When the FNP is reviewing lab results & notices that the erythrocytes contain an abnormally low concentration of hgb, the nurse calls these erythrocytes Correct Answer A. hyperchromic (B). Hypochromic C. Macrocytic D. Microcytic 7. A 45 y/o/m complains of heart burn after eating & difficulty swallowing. These symptoms support which diagnosis Correct Answer A. pyloric stenosis B. Gastric cancer C. Achalasia (D). Hiatal hernia 8. A 25 y/o/f has a heavy menses during which she loses a profuse amount of blood. Which of the following adaptations should the nurse expect Correct Answer A. Movement of fluid into the cell B. Decreased cardiac output C. Decreased oxygen release from hgb (D). Peripheral vasoconstriction 9. Which pt will develop active immunity? A pt who Correct Answer (A). has natural exposure to an antigen or receives an immunization B. Receives preformed antibodies or T cells from a donor C. Has T cells that become B cells D.