ATI RN
Lymphatic System Questions Questions
Question 1 of 5
What is the primary function of the lymphatic system in relation to the circulatory system?
Correct Answer: C
Rationale: It drains excess fluid back to blood, maintaining fluid balance.
Question 2 of 5
Primary lymphatic organs serve as the site for:
Correct Answer: D
Rationale: Primary organs (bone marrow, thymus) mature lymphocytes.
Question 3 of 5
The bodies first line of defense include:
Correct Answer: C
Rationale: First line includes physical (mechanical), chemical barriers, and flora.
Question 4 of 5
Billy was bitten by a rabid dog and had to receive the rabies serum vaccine. What type of immunity does he have?
Correct Answer: D
Rationale: Rabies serum provides artificial passive immunity.
Question 5 of 5
This is secreted by plasma cells.
Correct Answer: C
Rationale: Plasma cells secrete antibodies ; clones are cells, antigens are targets, interferons are antiviral, and complements are innate proteins.