Beta-Blockers (Beta-Adrenergic Blocking Agents) Are Frequently Used to

question 71

Multiple Choice

Beta-blockers (beta-adrenergic blocking agents) are frequently used to

• A) cause vasoconstriction.
• B) block muscarinic receptors.
• C) dilate the pupils of the eye.
• D) prevent increases in heart rate.
• E) prevent decreases in heart rate.

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Definitions:

Social Anxiety Disorder

A chronic mental health condition in which social interactions cause irrational anxiety, fear, self-consciousness, and embarrassment.

DSM-5

The fifth edition of the Diagnostic and Statistical Manual of Mental Disorders, a widely used manual for diagnosing and classifying mental disorders.

Biological Factor

Any physiological, genetic, or biochemical influence that can affect a person's mental or physical health.