The female client diagnosed with congestive heart failure (CHF) tells the nurse that she has been taking hawthorn extract, an over-the-counter medication, since the HCP told her that she had heart...

The female client diagnosed with congestive heart failure (CHF) tells the nurse that she has been taking hawthorn extract, an over-the-counter medication, since the HCP told her that she had heart problems. Which statement by the nurse is most appropriate?

1. “You need to take garlic supplements with hawthorn for it to be effective.”

2. “You should stop taking this herb immediately because it can cause more problems.”

3. “This herb can cause bleeding if you take it with your other medications.”

4. “Some clients find this is helpful, but make sure your HCP is aware of the medication.”