ATI RN
Immune System Questions and Answers Quizlet Questions
Question 1 of 5
Regarding hypersensitivity reactions
Correct Answer: D
Rationale: Type III deposits complexes in vessels ; complexes alone don't imply disease , it's exogenous , Pemphigus is antibody-mediated , and TH2 drives IgE .
Question 2 of 5
In the above situation, during the immunological testing you decide to assess the antibody response to the virus in question. What type of antibody should you have requested?
Correct Answer: C
Rationale: Neutralizing antibodies block viruses; degrading and normalized are not terms, mucosal is less specific.
Question 3 of 5
Which vessel type begins the lymphatic system?
Correct Answer: A
Rationale: Lymphatic capillaries start the system by collecting fluid; trunks and ducts follow, and veins are blood-related.
Question 4 of 5
Which lymphatic vessel drains the lower body?
Correct Answer: B
Rationale: The thoracic duct drains the lower body; right duct drains upper right, cisterna chyli is a reservoir.
Question 5 of 5
Which lymphoid organ is involved in fetal hematopoiesis?
Correct Answer: B
Rationale: The spleen aids fetal blood production; thymus matures T cells, nodes and tonsils don't.