immunity

Question 1

immunity definition

Answer 1

a physiologic process that provides an individual with protection or defense from disease

Question 2

responds to threats on an individualized basis

Answer 2

immunity

Question 3

produced by prior exposure or antibody production

Answer 3

acquired immunity

Question 4

genetically determined, no prior exposure

Answer 4

innate immunity

Question 5

produced by antibodies that develop in response to antigens

Answer 5

active immunity

Question 6

produced by transfer of antibodies from another person

Answer 6

passive immunity

Question 7

develops after exposure to antigens in the environment

Answer 7

naturally acquired immunity

Question 8

develops after administration of antigen to prevent disease

Answer 8

induced active immunity

Question 9

conferred by administration of antibodies to combat infection

Answer 9

induced passive immunity

Question 10

conferred by the transfer of maternal antibodies across the placenta or in breast milk

Answer 10

natural passive immunity

Question 11

good ________ can influence immunity positively

Answer 11

nutrition

Question 12

5 attributes of immunity

Answer 12

normal WBC & differential counts
neg. bacterial and viral cultures
soft non-tender lymph nodes
recognition of self
recognition of foreign proteins

Question 13

what is an antigen

Answer 13

proteins that induce an immune response when they enter the body

Question 14

_______ can be found in microorganisms, vaccines, transplanted organs, allergens

Answer 14

antigens

Question 15

inflammation is-

Answer 15

the cellular response to injury, infection, or irritation

Question 16

inflammatory response is a -

Answer 16

non-specific response to something that is harmful to the body

Question 17

________ plays a role in many chronic diseases

Answer 17

inflammation

Question 18

allergic response is-

Answer 18

a hypersensitive immune reaction to a substance that normally is harmless or would not cause an immune response to everyone

Question 19

Iron, zinc, copper, selenium, and vitamins are all -

Answer 19

micronutrients

Question 20

stimulates production, function, and movement of leukocytes

Answer 20

Vitamin C

Question 21

limits inflammatory response promoted by specific T cell types

Answer 21

Vitamin D

Question 22

helps maintain the structural and functional integrity of mucosal cells in innate barriers

Answer 22

Vitamin A

Question 23

antioxidant and protects the integrity of cell membranes

Answer 23

Vitamin E

Question 24

helps regulate inflammation

Answer 24

B6

Question 25

facilitates production of T lymphocytes

Answer 25

B12

Question 26

Maintains innate immunity and has roles in cell immunity

Answer 26

folate

Question 27

maintains skin and mucosal membrane integrity

Answer 27

zinc

Question 28

forms highly toxic hydroxyl radicals involved in killing bacteria

Answer 28

iron

Question 29

antimicrobial properties; has roles in both T cell proliferation, antibody production, and cellular immunity

Answer 29

copper

Question 30

involved in T lymphocyte proliferation, humoral system and immunoglobulin production

Answer 30

selenium

Question 31

compromised immune function leads to -

Answer 31

increased risk of infection

Question 32

stress hormone that suppresses the immune system

Answer 32

Corticosteroids

Question 33

stress can result in decreased _______

Answer 33

T cells

Question 34

exercise increases _______ and lowers ________

Answer 34

T-cells, inflammation

Question 35

in older adults ______ respond less quickly to antigens

Answer 35

t-cells

Question 36

nursing interventions -5

Answer 36

nutrition hygiene immunization adequate rest and exercise educate