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NR507 ADVANCED PATHOPHYSIOLOGY MIDTERM EXAM NEWEST UPDATE 2024/25 WITH MULTIPLE CORRECTLY ANSWERED QUESTIONS ALREADY GRADED A+ £14.73
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NR507 ADVANCED PATHOPHYSIOLOGY MIDTERM EXAM NEWEST UPDATE 2024/25 WITH MULTIPLE CORRECTLY ANSWERED QUESTIONS ALREADY GRADED A+
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  • Module
  • NR507 (NR507)
  • Institution
  • Chamberlain College Of Nursing

NR507 ADVANCED PATHOPHYSIOLOGY MIDTERM EXAM NEWEST UPDATE 2024/25 WITH MULTIPLE CORRECTLY ANSWERED QUESTIONS ALREADY GRADED A+

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Document information

  • September 27, 2024
  • 34
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • nr507
  • advanced pathophysiology
  • 2024 to 2025 exam update
  • nr507 advanced pathophysiology midterm exam newest
  • nr507 advanced pathophysiology midterm exam

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  • Chamberlain College Of Nursing
  • NR507 (NR507)
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Page /1 /of /34


NR507 ADVANCED PATHOPHYSIOLOGY MIDTERM EXAM
NEWEST UPDATE 2024/25 WITH MULTIPLE CORRECTLY
ANSWERED QUESTIONS ALREADY GRADED A+




Q 1:/




Hypersensitivity: Type 1 / / /////




...ANSWER... /




Type
1:
/


Allergic
/


reaction, Mediated by IgE, Inflammation due to mast cell degranulation
/ / / / / / / / / /




Local symptoms:
/ /




-itching
-rash
Systemic symptoms: / /




-wheezing
Most dangerous = anaphylactic reaction
/ / / /




systemic response of hypotension, severe bronchoconstriction
/ / / / /




Main treatment: epinephrine reverses the effects
/ / / / /




Q 2:/




Hypersensitivity: Type 2 / / /////




...ANSWER... /

,Page /2 /of /34


Type 2: Cytotoxic reaction; tissue specific (ex: thyroid tissue)
/ / / / / / / /




Macrophages are the primary effectors cells involved
/ / / / / /




Can cause tissue damage or alter function
/ / / / / /




Grave's
disease
/


(hyperthyroidism) -
/ /


example of altering thyroid function, but does not destroy thyroid tissue
/ / / / / / / / / / /




Incompatible
blood
/


type-
/


example
/


of
/


cell/tissue
/


damage
/


that
/


occurs;
/


severe
/


transfusion
/


reaction
/


occurs
/


and
/


the transfused erythrocytes are destroyed by agglutination or complement-
/ / / / / / / / /


mediated lysis. /

,Page /3 /of /34


Q 3:/




Type 1 Hypersensitivity VS. Type 2 Hypersensitivity
/ / / / / / /////




...ANSWER... /




Type 1 Hypersensitivity
/ /




Organ Specific /




Antibody binds to the antigen on the cell surface
/ / / / / / / /




Type 2 Hypersensitivity
/ /




Not Organ Specific
/ /




Antibody
binds
/


to
/


the
/


soluble
/


antigen
/


outside
/


the
/


cell
/


surface
/


that
/


was
/


released
/


into
/


the blood or body fluids, and the complex is then deposited in the tissues
/ / / / / / / / / / / / / /




Q 4:/

, Page /4 /of /34


Hypersensitivity: Type 3 - Examples / / / / ////




/ ...ANSWER... /




Rheumatoid arthritis: Antigen/antibodies are deposited in the joints
/ / / / / / /




Systemic
Lupus
/


Erythematosus
/


(SLE)- very closely related to autoimmunity- antigen/antibodies deposit in
/ / / / / / / / /


organs that cause tissue damage
/ / / / /




Q 5: /




Hypersensitivity: Type 4 / / /////




...ANSWER... /




Delayed response /




Does not involve antigen/antibody complexes like Types 1, 2 and 3
/ / / / / / / / / /




Is T-cell mediated
/ /




Q 6: /




Differentiating Between the Rash of a Type 1 vs. Type 4 Reaction:
/ / / / / / / / / / / /////




...ANSWER... /

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