A Substance Which Is Used to Constrict Blood Vessels in the Vicinity

question 61

Multiple Choice

A substance which is used to constrict blood vessels in the vicinity where a local anesthetic is injected is _____.

• A)dopamine
• B)serotonin
• C)epinephrine
• D)N-methylamphetamine

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Definitions:

Denial

Denial is a defense mechanism where a person refuses to accept reality or facts, blocking external events from awareness.

Terminal Illness

A disease or condition that is incurable and expected to lead to the death of the patient within a relatively short period of time.

General Adaptation Syndrome

A three-stage response (alarm, resistance, exhaustion) that the body goes through when exposed to prolonged stress, as proposed by Hans Selye.

Panicked

A sudden, overwhelming feeling of fear or anxiety that often results in hasty or irrational behavior.