A vaccine:
Gives active artificial immunity
Is a gamma globulin
Contains antibodies
Gives active natural immunity
The Correct Answer is A
A. Gives active artificial immunity
Vaccines stimulate the body’s immune system to produce antibodies and memory cells, creating active immunity artificially.
B. Is a gamma globulin
Gamma globulin is a preparation of antibodies used for passive immunity, not a vaccine.
C. Contains antibodies
Vaccines usually contain antigens (weakened or inactivated parts of a pathogen), not antibodies.
D. Gives active natural immunity
Active natural immunity is obtained through actual infection, not vaccination.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Lymph nodes:
Lymph nodes are structures that filter lymph and house immune cells, but they are not B or T cells themselves.
B. Lymphocytes:
B and T cells are types of lymphocytes, which are white blood cells involved in the immune response.
C. Tonsils:
Tonsils are lymphoid tissue that helps trap pathogens but are not cells.
D. Antibodies:
Antibodies are proteins produced by B cells, not cells themselves.
Correct Answer is C
Explanation
A. Naturally acquired active immunity
This results from infection and the body’s own immune response—not applicable to newborns.
B. Artificially acquired passive immunity
This comes from injection of antibodies (e.g., immunoglobulins)—not from the mother.
C. Naturally acquired passive immunity
This is passed from mother to child through the placenta (IgG antibodies) and via breast milk (IgA).
D. Artificially acquired active immunity
This comes from vaccines that stimulate the body to produce its own antibodies.
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