Question

A client diagnosed with active tuberculosis has been prescribed a combination of isoniazid and rifampin (Rifadin) for treatment. The nurse teaches the client to perform which action?

1) Report any change in urine color.
2) Take both medications with food.
3) Take both medications together once a day.
4) Expect to take the medication for 2 to 3 weeks.

Answer 1

The nurse should teach the client to take both isoniazid and rifampin with food, expect to take the medication for 2 to 3 months, and consider a recommended dosing schedule.

Step-by-step explanation:

The nurse should teach the client to take both isoniazid and rifampin with food to minimize gastrointestinal upset and enhance absorption of the medications. Taking the medications together once a day may add convenience and improve adherence, but it may not be the recommended dosing schedule. The client should expect to take the medication for 2 to 3 months, not weeks, as tuberculosis treatment typically lasts for several months to ensure complete eradication of the bacteria.