The nurse is providing teaching to a client who has been placed on oral cholestyramine for management of a lipid disorder. Which statement by this client indicates the need for further teaching about this drug?

Question

Quizplus · Accepted Answer

Rationale 1: Cholestyramine has a strong potential for delaying absorption of other drugs from the gastrointestinal tract, and so should be taken 1 hour after or 4 hours before other oral medications.
Rationale 2: Failure to mix cholestyramine powder with an adequate volume of water can lead to gastrointestinal obstruction.
Rationale 3: Cholestyramine can interfere with vitamin absorption, so vitamin supplementation might be needed.
Rationale 4: The interaction between cholestyramine and warfarin produces an increased risk of bleeding by lowering vitamin K levels, so the dose of warfarin the client is taking might need to be lowered.

The Nurse Is Providing Teaching to a Client Who Has