Sympathetic Nerve Stimulation Causes Relaxation of the Breathing Passages (Bronchodilation)

question 15

Multiple Choice

Sympathetic nerve stimulation causes relaxation of the breathing passages (bronchodilation) .Which of the following drug classifications achieves this effect?

• A) Beta2-adrenergic agonist
• B) Alpha1-adrenergic blocker
• C) Vagomimetic
• D) Parasympathomimetic

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Definitions:

Maximum-Output

The highest level of production that a company can sustain over the long term without increasing its costs per unit of output.

Mutually Beneficial Exchange

An economic interaction where all parties involved gain or perceive a gain from the transaction.

Comparative Advantage

The ability of an individual or country to produce a good or service at a lower opportunity cost than others, leading to more efficient international trade.

Opportunity Cost

The cost of foregoing the next best alternative when making a decision.