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Final Exam: NR507 / NR 507 (Latest
Update 2025 / 2026) Advanced Pathophysiology | Questions and Answers | 100% Correct | Grade A - Chamberlain
Question:
Example of active immunity
Answer:
Pt has recovered from disease and has antibodies to fight it again later
Question:
Example of passive immunity
Answer:
acquisition of maternal antibodies by a fetus immunoglobulin therapy (IV Ig)
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Question:
Example of natural immunity
Answer:
non-specific immune defense skin, urine, saliva, tears natural barriers to infection basic inflammation
Question:
Example of acquired immunity
Answer:
vaccination
Question:
Major Histocompatibility Complex (MHC)
Answer:
Group of genes that code for proteins found on the surfaces of cells that help the immune system recognize foreign substances.
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Question:
Human leukocyte antigen (HLA)
Answer:
an MHC Protein in a plasma membrane that identifies the cell as belonging to a particular individual and acts as an antigen in other organisms.
Question:
Inflammatory process
Answer:
Contains redness, swelling, heat, and pain
Question:
How do NSAID decrease inflammation?
Answer:
reduces synthesis of prostaglandins by blocking cyclooxygenase thereby reducing inflammation
Question:
C-reactive protein (CRP)
Answer:
a protein whose blood levels rise in response to inflammation 3 / 4
Question:
Mitral valve prolapse is most common in ________
Answer:
young women
Question:
Why is myocardial ischemia reversible in first 20 minutes?
Answer:
Anaerobic metabolism maintains basic cellular integrity for approximately 20 minutes, although cardiac output during this time can be dramatically reduced
Question:
Symptoms of unstable angina
Answer:
prolonged pain at rest usually >20 minutes change in character, frequency or duration of stable angina
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