Antihistamines That Are H₁-Antagonists Are Least Effective at Competitively Blocking

question 53

Multiple Choice

Antihistamines that are H₁-antagonists are least effective at competitively blocking the effect of histamine at which of the following sites?

• A)Nonvascular smooth muscle (bronchial)
• B)Vascular smooth muscle (vessels)
• C)Capillary permeability
• D)Nerve endings

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Definitions:

Sliding-Scale Standard

A method of adjusting the level of strictness or leniency in the application of a rule or standard based on specific conditions or factors.

Minimum-Contacts Standard

A legal principle determining whether a court in one jurisdiction can claim personal jurisdiction over a defendant from another jurisdiction, based on the defendant's activities within the former jurisdiction.

Exclusive Jurisdiction

A legal term referring to the sole authority of a particular court to hear and decide a specific type of case.

ADR

Alternative Dispute Resolution; methods for resolving disputes outside of the courtroom, including arbitration and mediation.