NR283 EXAM CHAMBERLAIN WITH CORRECT
SOLUTIONS /PRACTICE TEST
1. active and passive immunity - -ANS☑️☑️--- vaccine- dead version of virus
put into the body so it makes antibodies
- man made
2. active immunity - -ANS☑️☑️--requires body to synthesize antibodies
3. active natural immunity - -ANS☑️☑️--body exposed to a disease and
creates antibodies
4. After a brief period of vasoconstriction, what vascular change occurs during
the inflammation cascade?
a)Increased vasoconstriction
b)Decreased viscosity of the blood
c)Increased osmotic pressure
d)Increased permeability of blood vessel epithelium - -ANS☑️☑️--
Increased permeability of blood vessel epithelium
5. After an injury, these cells are the first to leave the bloodstream and enter
the injured tissue to begin phagocytosis.
a)Monocytes
b)Macrophages
c)Neutrophils
d)Mast cells - -ANS☑️☑️--Neutrophils
,6. A child with a nut allergy accidentally eats a peanut butter sandwich. He
starts to experience which type of hypersensitivity reaction?
a)Type I
b)Type II
c)Type III
Type IV - -ANS☑️☑️--Type I
7. A client has a congenital defect that prevents the production of IgG
antibodies. The nurse knows this would put the patient at-risk for which
disorder?
a)Chronic inflammation
b)Severe allergies
c)Recurrent infections
d)Autoimmune disease - -ANS☑️☑️--Recurrent infections
8. A client with a sprained ankle asks why her ankle is hot and swollen. What
is the best response?
a)Your body is overreacting to the injury and we need to correct it
b)Your body is attempting to keep the area immobile
c)Your body is protecting your injury and starting to heal
d)Your body is decreasing circulation to the area - -ANS☑️☑️--Your body is
protecting your injury and starting to heal
9. Angiogenesis - -ANS☑️☑️--formation of new blood vessels, typically
around a cancerous tumor
10. antibodies - -ANS☑️☑️--- protein weapons
, - created to match ONE antigen
- mark cells for destruction
11. antigens - -ANS☑️☑️--- protein cell identifiers
- unique to every cell
- barcode or dog tags (unique)
12. autoimmune disorders - -ANS☑️☑️--- cannot distinguish self from non-self
- autoantibodies
- lupus
13. B-cells - -ANS☑️☑️--- make weapons (antibodies)
- store recipe for antibodies (memory)
14. benign - -ANS☑️☑️--- differentiated cells
- clear/defined margins
- could become cancerous
15. body's first line of defense - -ANS☑️☑️--- mechanical barriers
- eg. skin, mucus membranes, tears, saliva
16. Body's second line of defense - -ANS☑️☑️--- nonspecific
- eg. macrophages, neutrophils, mast cells
17. Body's third line of defense - -ANS☑️☑️--- specific
- T-cells, B-cells, NK cells, antibodies/ antigens
18. Bradykinin function - -ANS☑️☑️--- PAIN
- vasodilation (allows WBC to go to injury site)
SOLUTIONS /PRACTICE TEST
1. active and passive immunity - -ANS☑️☑️--- vaccine- dead version of virus
put into the body so it makes antibodies
- man made
2. active immunity - -ANS☑️☑️--requires body to synthesize antibodies
3. active natural immunity - -ANS☑️☑️--body exposed to a disease and
creates antibodies
4. After a brief period of vasoconstriction, what vascular change occurs during
the inflammation cascade?
a)Increased vasoconstriction
b)Decreased viscosity of the blood
c)Increased osmotic pressure
d)Increased permeability of blood vessel epithelium - -ANS☑️☑️--
Increased permeability of blood vessel epithelium
5. After an injury, these cells are the first to leave the bloodstream and enter
the injured tissue to begin phagocytosis.
a)Monocytes
b)Macrophages
c)Neutrophils
d)Mast cells - -ANS☑️☑️--Neutrophils
,6. A child with a nut allergy accidentally eats a peanut butter sandwich. He
starts to experience which type of hypersensitivity reaction?
a)Type I
b)Type II
c)Type III
Type IV - -ANS☑️☑️--Type I
7. A client has a congenital defect that prevents the production of IgG
antibodies. The nurse knows this would put the patient at-risk for which
disorder?
a)Chronic inflammation
b)Severe allergies
c)Recurrent infections
d)Autoimmune disease - -ANS☑️☑️--Recurrent infections
8. A client with a sprained ankle asks why her ankle is hot and swollen. What
is the best response?
a)Your body is overreacting to the injury and we need to correct it
b)Your body is attempting to keep the area immobile
c)Your body is protecting your injury and starting to heal
d)Your body is decreasing circulation to the area - -ANS☑️☑️--Your body is
protecting your injury and starting to heal
9. Angiogenesis - -ANS☑️☑️--formation of new blood vessels, typically
around a cancerous tumor
10. antibodies - -ANS☑️☑️--- protein weapons
, - created to match ONE antigen
- mark cells for destruction
11. antigens - -ANS☑️☑️--- protein cell identifiers
- unique to every cell
- barcode or dog tags (unique)
12. autoimmune disorders - -ANS☑️☑️--- cannot distinguish self from non-self
- autoantibodies
- lupus
13. B-cells - -ANS☑️☑️--- make weapons (antibodies)
- store recipe for antibodies (memory)
14. benign - -ANS☑️☑️--- differentiated cells
- clear/defined margins
- could become cancerous
15. body's first line of defense - -ANS☑️☑️--- mechanical barriers
- eg. skin, mucus membranes, tears, saliva
16. Body's second line of defense - -ANS☑️☑️--- nonspecific
- eg. macrophages, neutrophils, mast cells
17. Body's third line of defense - -ANS☑️☑️--- specific
- T-cells, B-cells, NK cells, antibodies/ antigens
18. Bradykinin function - -ANS☑️☑️--- PAIN
- vasodilation (allows WBC to go to injury site)
