What Is the Mechanism of Action of Racemic Epinephrine

question 1

Multiple Choice

What is the mechanism of action of racemic epinephrine?

• A)Stimulates beta-adrenergic receptors,resulting in both relaxation of smooth muscles in the bronchial tree as well as a decrease in local airway edema with resultant decrease in the work of breathing
• B)Stimulates alpha-adrenergic receptors,resulting in both relaxation of smooth muscles in the bronchial tree as well as a decrease in local airway edema with resultant decrease in the work of breathing
• C)Stimulates both alpha- and beta-adrenergic receptors,resulting in both relaxation of smooth muscles in the bronchial tree as well as a decrease in local airway edema with resultant decrease in the work of breathing
• D)Stimulates both alpha- and beta-adrenergic receptors,resulting in both contraction of smooth muscles in the bronchial tree as well as a increase in local airway edema with resultant decrease in the work of breathing

---

Definitions:

Deductive Sequence

A logical arrangement of information or arguments that starts from a general premise and leads to a specific conclusion.

Persuasive Approach

A method or technique aimed at convincing others to adopt a particular belief or course of action through reasoning and argumentation.

Follow-up Message

A communication sent to reinforce, remind, check-in, or obtain a response following an initial interaction or message.

Thank-you Message

A communication expressing gratitude, often sent as a polite gesture of appreciation following a service, favor, or an event.