The Actions of Adrenergic Blockers Include ___________

question 24

Multiple Choice

The actions of adrenergic blockers include ___________.

• A) increased blood pressure, pulse and respirations, and dilated bronchioles and pupils
• B) decreased blood pressure and pulse
• C) increased peristalsis and bladder contractions, decreased respiratory rate, constricted pupils, and decreased intraocular pressure
• D) drying of secretions, decreased motility of the GI and GU systems, dilated pupils, and increased heart rate

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Definitions:

Add a Stimulus

The act of introducing a new sensory input or trigger in an environment to elicit a response in an organism or system.

Negative Punishment

The removal of a stimulus to decrease the probability that a behavior will recur.

Positive Punishment

Adding an unpleasant stimulus to decrease the probability of a behavior's occurrence.

Negative Reinforcement

involves the removal of an unfavorable event or outcome after the display of a behavior, which in turn increases the likelihood of that behavior in the future.