A Client Receiving Metoprolol (Lopressor),a Substrate of the CYP2D6 System,is

question 6

Multiple Choice

A client receiving metoprolol (Lopressor) ,a substrate of the CYP2D6 system,is started on amiodarone (Cordarone) ,an inhibitor of the CYP2D6 system.What should the nurse plan to do?

• A)Monitor for signs of amiodarone toxicity.
• B)Administer both drugs on an empty stomach.
• C)Monitor for prolonged effects of the Lopressor.
• D)Administer the medications at least two hours apart.

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Definitions:

Ordered

A directive issued by a court or other authority mandating or forbidding some action.

Allonge

Accompanying a negotiable instrument, a piece of paper that provides room for an endorsement if no room is available on the instrument itself.

Instrument

A legal document that formalizes an agreement or right, such as a contract, will, or financial instrument.

Endorsement

The act of signing one's name on the back of a check or other negotiable instrument to legally transfer its ownership.