The Client Has Been Taking Large Doses of Multivitamins for Several

question 6

Multiple Choice

The client has been taking large doses of multivitamins for several months.When assessing for excess effects of pyridoxine,the nurse would question the client about the presence of which of the following?

• A) Blue-green or yellow vision
• B) Cool,pale skin
• C) Elevated temperature and chills
• D) Numbness of the hands and feet

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Definitions:

Diels-Alder

The Diels-Alder reaction is a chemical reaction between a conjugated diene and a dienophile to form a cyclic compound, often used in organic synthesis.

Substrate

A reactant in a chemical reaction upon which enzymes act.

Diene

Organic compounds containing two double bonds, which may participate in various polymerization and other chemical reactions.

Dienophile

A compound with an electron-deficient double or triple bond that readily reacts with a diene in a Diels-Alder reaction.