Portage Learning Pathophysiology NURS 231/BIOD 331 Module 3 Exam All Versions Latest, Exams of Nursing

Download Portage Learning Pathophysiology NURS 231/BIOD 331 Module 3 Exam All Versions Latest and more Exams Nursing in PDF only on Docsity! All Versions Of Exam 3 Categorized By Question Types 2024-2025 NURS 231/BIOD 231 Pathophysiology Portage Learning. Question Type Breakdown ➢ True and false: ➢ Matching, multiple choice and short answer: ➢ Clinical questions: Only questions are provided for clinical questions as examinees are strongly encouraged to answer them in their own words. All the Best! True And False: Following a heart attack, the area of heart muscle that has undergone necrosis because of lack of blood supply will heal by scar tissue replacement. True During inflammation, blood vessels constrict to minimize damage. False Active immunity provides long lasting protection. True B lymphocytes normally produce antibodies against host tissues. False An antibiotic alone will heal an abscess. If false explain why: false, antibiotics can't enter through wall of abscess so drainage needs to take place A narrow, surgical-type wound is likely to heal by secondary intention. False Lymphocytes are categorized as either granulocytes or agranulocytes. False, leukocytes The T cells that have a high affinity for host cells are sorted out and undergo apoptosis, called negative selection. True B cells are primarily associated with humoral immunity. True T cells mature in the thymus and are active in cellular immunity. True Passive immunity provides long lasting protection. False A person with HIV is not infectious when they are asymptomatic. False The T cells that display the host's MHC antigens and T-cell receptors for a nonself-antigen are allowed to mature, a process termed negative selection. False Matching Multiple Choice And Short Answer: Which type of immunity is characterized by the development of a specific response to an antigen? adaptive immunity What are the primary cells involved in the adaptive immune response? lymphocytes T lymphocytes produce what type of immunity? cell-mediated (adaptive) Which immunoglobulin passes immune factors from the mother to the foetus? IgM (think M for mother) Which cell type is an early responder and the most abundant in the body? neutrophils Which feature is NOT of innate immunity? microbe recognition is specific (remember: innate immunity is non-specific) Antibodies are also known as. Immunoglobulins Which is NOT a Type II hypersensitivity reaction -Antigen-mediated cellular inflammation -Antibody-mediated cellular dysfunction -Complement and antibody-mediated inflammation -antibody dependent cell cytotoxicity -complement activated cell destruction Antigen-mediated cellular inflammation A finding of diagnostic significance is the well-known association of HLA-B27 antigen with which of the following disorders? -Rheumatoid arthritis -SLE -Ankylosing spondylitis -Graves' disease Ankylosing spondylitis Which of the following will promote wound healing? Malnutrition Increased blood flow Infection Foreign bodies -Macrophages -Neutrophils CD4 T cells Which of the following hypersensitivity reactions can be treated with the administration of epinephrine? -Type 1 -Type II -Type III -Type IV Type I The body's ability to distinguish self from nonself is termed what? Self-Tolerance Which process is NOT included in wound healing? -Inflammatory -Proliferative -Acute-phase response -remodelling Acute-phase response While labile and stable cells can regenerate themselves, _______ cells are unable to undergo mitotic division. Permanent cells HIV is a ____virus that destroys the body's immune system by taking over and destroying ____ cells. Retrovirus and CD4 T cells Acute inflammation includes which two stages? Vascular and cellular Which of the following is a way in which HIV is NOT spread? -Saliva -Sexual Transmission -Drug injection paraphernalia -breastfeeding Saliva The movement of leukocytes from the vascular space to the extravascular tissue during acute inflammation is termed what? Transmigration Which is NOT a type of type II hypersensitivity reaction? antigen-mediated cellular inflammation *options are tricky with this one, make sure you really know all the types! Features of systemic lupus erythematosus include all of the following except: exophthalmos (indication of Graves' disease) What are the 2 factors that play a role in the development of autoimmune diseases? genetic susceptibility, environmental factors The cells primarily responsible for the tissue building that occurs during the proliferative phase of wound healing are known as what? fibroblasts Which of the following cells are NOT classified as either labile or stable cells? skeletal muscle cell As the CD4 T cell count decreases, the body becomes susceptible to ______ ______. opportunistic infections What cell is a first responder to phagocytosis of a foreign invader -basophils -eosinophil -monocyte -dendritic cell Monocyte What are the primary cells involved in the adaptive immune response? -neutrophils -antibodies -antigens -lymphocytes Lymphocytes B lymphocytes produce what type of immunity. Humoral Immunity Which immunoglobulin is responsible for inflammation and allergic responses and combating parasitic infections? IgA IgE IgG IgD IgE What cell type is an early responder and the most abundant in the body -Lymphocytes -Basophils -Neutrophils -Eosinophils Neutrophils What is not a finding consistent with Graves' disease? -Hyperthyroidism -Goiter -Hypothyroidism -Exophthalmos -Corneal ulceration Hypothyroidism An appendectomy is performed on a 16-year-old boy who is hospitalized for right lower quadrant abdominal pain of 18 hours' duration. The surgical specimen is edematous and erythematous. An infiltrate of which of the following cells would be most characteristic of the process occurring here? Neutrophils Eosinophils Basophils Lymphocytes Neutrophils Clinical questions: Only questions are provided for clinical questions as examinees are strongly encouraged to answer them in their own words. Explain the challenges of diagnosing autoimmune disorders. There are over 80 identified, many with overlapping presentations. Many manifestations are nonspecific and are seen in other non- autoimmune diseases. Blood testing isn't perfect either, as some tests are more generic and can be elevated in the presence of other diseases.