Which type of immunity results from exposure to an antigen?
A. Naturally acquired active
B. Artificially acquired active
C. Naturally acquired passive
D. Artificially acquired passive
E. Species resistance
A. Naturally acquired active
A person acquires naturally acquired active immunity by being naturally exposed to an antigen and subsequently making antibodies and memory cells against the antigen.
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The ________ function processes perceived information about sensory changes and interprets them in the external or internal environments
A) efferent B) afferent C) integrative D) motor
Which of the following signs and symptoms indicate that the application of NPPV is being successful? I. improvement of vital signs II. absence of respiratory muscle effort III. gas exchange improvement within 1 hour IV. decreased patient agitation and anxiety
A. I, II only B. II, IV only C. I, III, IV only D. I, II, III, IV