Which of the following does not generate long-term immunological memory? Select all that apply.
a. Antivenom
b. Antitoxins
c. Vaccinations
d. Breast-feeding
e. Antigens

Choose the false statement about T cytotoxic cells.

a. They stimulate B cells

b. They destroy virus-infected cells

c. They destroy cancer cells

d. They are activated by MHC I bound to antigens on APCs

e. They mediate the cellular branch of adaptive immunity

Why are packed red blood cells not tissue typed? Select all that apply.

a. Red blood cells lack MHC II

b. Red blood cells lack MHC I

c. Red blood cells can’t stimulate an immune response

d. Red blood cells aren’t transferred to others

e. Red blood cells don’t make antibodies and therefore do not need to be typed

Compare and contrast T-dependent and T-independent antigens.

T helper cells activate B cells to become ________________, which make ________________.

In which of the following scenarios would administering immunoglobulins be useful? Select all that apply. (NCLEX/HESI/TEAS)

a. To neutralize a toxin

b. To aid a patient who is immune compromised

c. After venom exposure

d. To block IgM from crossing the placenta

e. To protect a premature infant from respiratory syncytial virus

Complete the table to indicate which MHCs are present for each cell.