2. The foreign substance that enters the body and causes an allergic reactions is a(n):

a. antibody
b. lymph cell
c. immunoglobulin
d. antigen


d. antigen

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Drugs that are absorbed through the gastrointestinal tract are known as:

A. intrathecal B. enteral C. percutaneous D. parenteral

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Assessments are procedures to diagnose a condition and are classified into more than 100 tests and methods

A) True B) False

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The main receptor of the parasympathetic nervous system, found almost exclusively in the large central airways, is

A) GABA B) nicotinic C) muscarinic D) glutamate

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Which of the following provided benefits to the retired, the disabled, and the poor?

A. National Health Bill B. Great Society C. Social Security Act of 1935 D. Health Security Act

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