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Exam (elaborations)

NR507 Final Questions and Correct Answers | Latest Update

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  • Course
  • NR 507
  • Institution
  • NR 507

What phrase describes the condition in which a series of alveoli in the left lower lobe receive adequate ventilation but lack adequate perfusion? A. A right to left shunt (B). Alveolar dead space C. A low ventilation-perfusion ratio D. Pulmonary hypotension A function of the pericardium is ...

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  • September 10, 2024
  • 35
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NR 507
  • NR 507
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1 | P a g e | © copyright 2024/2025 | Grade A+




NR507 Final Questions and Correct
Answers | Latest Update
What phrase describes the condition in which a series of alveoli in the left

lower lobe receive adequate ventilation but lack adequate perfusion?


A. A right to left shunt


✓ (B). Alveolar dead space

C. A low ventilation-perfusion ratio


D. Pulmonary hypotension




A function of the pericardium is to:


✓ (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




Clinical manifestations of bile salt deficiencies are r/t poor absorption of:


✓ (A). Fats & fat-soluble vitamins

B. Water-soluble vitamins


C. Proteins




Master01 | September, 2024/2025 | Latest update

, 2 | P a g e | © copyright 2024/2025 | Grade A+


D. Minerals




The FNP is teaching the community about health promotion. Which

information should the FNP include for innate immunity?


A. following an illness


✓ (B). At birth

C. via injection of specific antibodies


D. In adulthood




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?


A. cyanosis


✓ (B). Dyspnea

C. Hyperpnea


D. Orthopnea




When the FNP is reviewing lab results & notices that the erythrocytes contain

an abnormally low concentration of hgb, the nurse calls these erythrocytes:




Master01 | September, 2024/2025 | Latest update

, 3 | P a g e | © copyright 2024/2025 | Grade A+


A. hyperchromic


✓ (B). Hypochromic

C. Macrocytic


D. Microcytic




A 45 y/o/m complains of heart burn after eating & difficulty swallowing. These

symptoms support which diagnosis?


A. pyloric stenosis


B. Gastric cancer


C. Achalasia


✓ (D). Hiatal hernia




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?


A. Movement of fluid into the cell


B. Decreased cardiac output


C. Decreased oxygen release from hgb


✓ (D). Peripheral vasoconstriction




Which pt will develop active immunity? A pt who:



Master01 | September, 2024/2025 | Latest update

, 4 | P a g e | © copyright 2024/2025 | Grade A+


✓ (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. Receives immunoglobulin




Chronic gastritis is classified according to the:


A. Severity


✓ (B). Location of lesions

C. Pt's age


D. Signs & symptoms




A 16 y/o/f student is driving to school when another driver nearly hits her. Her

hrt begins beating harder & faster as she becomes aroused & scared. Which

of the following states of the general adaptation syndrome is she

experienced?


✓ (A). Alarm stage

B. Stage of resistance


C. Adaptation


D. Exhaustion




Master01 | September, 2024/2025 | Latest update

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