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NSG530-EXAM 2 WILKES (MODULE 3,4,5) QUESTIONS WITH ALL PASSED ANSWERS!!
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NSG530-EXAM 2 WILKES (MODULE 3,4,5) QUESTIONS WITH ALL PASSED ANSWERS!!
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NSG530-EXAM 2WILKES (MODULE
3,4,5) QUESTIONS
WITH ALL PASSED
ANSWERS!!
NSG 530
Evatee 9/4/24 NSG 530
,NSG530-EXAM 2 WILKES (MODULE 3,4,5)
QUESTIONS WITH ALL PASSED ANSWERS!!
Autoimmunity Answer - reaction of immune response to one's own tissues
Tolerance Answer - self-antigens not normally seen by the immune system
Most common autoimmune disease Answer - Systemic lupus erythematosus
(SLE)
Type 1 DM, MS, RA Answer - notable autoimmune diseases
SLE Answer - chronic autoimmune inflammatory disease that affects many
body systems- more women then men
Clinical Manifestations of SLE Answer - - arthralgias or arthritis
- vasculitis and rash
- renal disease
- hematologic changes, especially anemia
- cardiovascular disease
SLE Positive Labs Answer - ANA screen
Alloimmunity Answer - Immune reaction to tissues of another individual
,x3 alloimmunity reactions Answer - transfusion reactions, transplant reactions,
fetus during pregnancy
Alloantigens Answer - nonself antigens from members of the same species
transfusion reaction Answer - a serious, and potentially fatal, complication of a
blood transfusion in which a severe immune response occurs because the
patient's blood and the donated blood do not match
universal donor Answer - Type O blood
universal recipient Answer - type AB blood
Type A blood has ________ antibodies in the blood plasma. Answer - B
antibodies
Rh blood type Answer - Presence or absence of Rh factor (antigen D) on
erythrocytes determines if blood type is positive or negative
Hemolitic disease of the newborn Answer - Rh - mothers, Rh + fetuses
Rhogram Answer - antigen D immunoglobulin-
Rh incompatibility (necessary for Rh negative mothers who give birth to an Rh
positive baby; prevents hemolytic disease of the newborn)
D antigen expressed on RBC Answer - Rh blood group
Transpant rejection Answer - MHCs are a major target
, Transplant Reaction Classifications Answer - hyperacute, acute, chronic
transplant reaction that is immediate and rare- what happens to tissue?
Answer - hyperacute, instant, graft turns white instead of pink
transplant reactions- acute and chronic are what type of reactions? Answer -
type IV (4)
HTN and diabetes are risk factors for which transplant reactions? Answer -
chronic
immune deficiency Answer - the loss of the body's ability to respond to
antigens and epitopes
primary immunodeficiency Answer - congenital; usually genetic errors
secondary immunodeficiency Answer - (acquired) loss of immune functioning
as a result of an illness or treatment
Immune Deficiencies Answer - Congenital [Bruton, DiGeorge, SCID] and
acquired [HIV/AIDS]
DiGeorge Syndrome Answer - congenital- failure 3rd/4th pharyngeal pouches
to develop; T cell deficiency; absent thymus
Bare lymphocyte syndrome Answer - 1. Partial or complete deficiency in MHC I
or MHC II
2. Patients have an increased susceptibility to viral and opportunistic infections
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