NR 283 FINAL EXAM NEWEST ACTUAL EXAM COMPLETE 100 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+ (CHAMBERLAINE COLLEGE OF NURSING).pdf

NR 283 /NR283 PATHO EXAM 1, 2, 3 AND F
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INAL EXAM CHAMBERLAIN COLLEGE E m m m m



XAM OVER 500 QUESTIONS WITH DETAI
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LED VERIFIED ANSWERS AND RATIONA
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LES /A+ GRADE ASSURED m m m




What reaction in the body inhibits bacterial growth and causes t
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he liver and spleen to remove iron in the body that some bacteri
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a use for growth? - ...ANSWER...fever
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What do cells release when they are attacked by viruses? -
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...ANSWER...inferferons

Where do interferons travel to and why? -
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...ANSWER...They spread the infected cells to trigger the ma
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king of enzymes that would inhibit the viral replication
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What system with about 20 blood plasma proteins gets activate
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d to attack the bacteria, causing it to let water into the bacteria's
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cell to swell, burst, and die? -
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...ANSWER...the complement system
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What is the process called that starts with vasodilation; increas
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es permeability of vessels for the WBCs, macrophages, and pla
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sma to go to the foreign cells; and forms a coat around the micr
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obe to kill them? - ...ANSWER...phagocytosis
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Interleukin six is produced primarily by which type of cell?
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,A. Macrophages, lymphocytes, and fibroblasts m m m



B. Macrophages - m



...ANSWER...A. Macrophages, lymphocytes, and
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fibroblasts
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Which are the most predominate proinflammatory factors?
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A. interleukins
B. RBC
C. WBS - ...ANSWER...A. interleukins
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In regards to wound healing, what is primary union? -
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...ANSWER...Wound edges can be matched together with ser m m m m m m m


um and regeneration of tissue and connecting capillaries, fibro
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blasts, and laying of collagen that pulls the sides together whe
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n they shrink. There is typically very little tissue loss (e.g., sur
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gical skin incision).
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In regards to wound healing, what is secondary union? -
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...ANSWER...It is a greater area of tissue loss and more inflam
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mation. Greater amounts of tissue replacement, scar formation,
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and wound contraction result in a more lengthy healing process
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m(e.g., late stage pressure ulcer).
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A client receiving an influenza vaccine (flu shot) asks when t
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he immunization will be effective. The nurse response based o
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n the knowledge that after receiving the vaccine, the levels of
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immunoglobulin M (IgM) are high enough to provide immuni m m m m m m m m


zation (select all that apply)
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A. in 7 days m m


B. after 24 hours m m



C. in 10 days m m



D. in 48 hours m m

,E. in 14 days m m



F. immediately - ...ANSWER...A. in 7 days m m m m m



C. in 10 days
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E. in 14 days
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And elderly client is concerned about catching influenza. The
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nurse understands that which immune system function change
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s occur with increased age? (select all that apply)
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A. Decreased levels of circulating autoantibodies
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B. Increased thymic hormone production
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C. Diminished T cell function
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D. Reduced antibody response -
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...ANSWER...C. Diminished T cell function
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D. Reduced antibody response
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differentiate between the terms metaplasia and malignant neopl
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asm - ...ANSWER...METAPLASIA -
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moccurs when one mature cell type is replaced by different matu
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re cell type is functional
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MALIGNANT NEOPLASM - m m


referred to as cancer and involve dysplastic tissues
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Describe the changes in a cell that lead to:
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A. loss of function
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B. necrosis - ...ANSWER...A. LOSS OF FUNCTION -
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preceded by changes in so metabolism because of changes in st
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ructure and function m m




B. NECROSIS -
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the death of groups of cells caused by processes such as cells b
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eing liquefied by certain enzymes
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, (liquefaction necrosis), cell proteins being altered or denature
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d (coagulative necrosis), breakdown of fats by enzymes (fat n
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ecrosis), or formative of a thick "cheesy" substance that later l
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eads to liquefication (caseous necrosis)
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Apoptosis - ...ANSWER...programmed cell death
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gangrene - m


...ANSWER...an are of ischemic and necrotic tissue that has b
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een invaded by bacteria
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CJ is having surgery next week to remove a malignant breast t
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umor following discovery of a lump in the breast and a biopsy.
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her mother and aunt have had breast cancer. CJ is taking medi
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cation for high blood pressure.
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Match the significant information in the preceding question to t
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he appropriate term: diagnosis, medical history, etiology, prog
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nosis, benign neoplasm, iatrogenic, signs, complication, treatm
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ent, cancer, examination of living tissue. (some terms may not
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be used or may be used more than once) -
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...ANSWER...malignant breast tumor and high blood pressure m m m m m m



= diagnosis
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high blood pressure and family cancer = medical history
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medication = treatment m m




surgery = treatment and diagnosis
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biopsy = examination of living tissue
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