AIDS

Question 1

AIDS effects

Answer 1

T cells

Question 2

b cell

Answer 2

antibody mediated immunity

Question 3

t cell

Answer 3

cell mediated immunity

Question 4

parts of immune system

Answer 4

b cell, t cell, phagocytic mechanisms, complement system

Question 5

t cells

Answer 5

cytotoxic, helper, inducer, suppressor

Question 6

cytotoxic t

Answer 6

kill foreign and infected cells

Question 7

helper t

Answer 7

recognize foreign cells and help active b cells and cytotoxic t

Question 8

inducer t

Answer 8

induce the development of t cells

Question 9

suppressor t

Answer 9

feedback

Question 10

AIDS effects..

Answer 10

T4: helper and inducer

Question 11

T8

Answer 11

cytotoxic and suppressor

Question 12

T4

Answer 12

amplify response to infection, regulate t cell proliferation, help mediate cytotoxic and suppressor cell function and helps b cells produce antibodies
effects helper and inducer

Question 13

delayed hypersensitivity rxn

Answer 13

decreased lymphocytes, decreased macrophage activity, decreased cytotoxic t cell function

Question 14

AIDS primarily targets

Answer 14

helper t cells

Question 15

pneumocystis cariniipneumonia

Answer 15

airborne, opportunistic infection of lungs that occurs in 60% of AIDS pt; mortality of 50-60% with repeat infections; doesn’t effect immuno-competent; attaches to alveolar walls, reproduces in alveolar spaces, right to left shunting, increased fluid; looks like ARDS; not always bilateral; shouldn’t have an initiating event; low grade fever