An older adult who experienced a brief period of delirium realizes that the condition was caused by prescription medication intoxication. Which of the following statements indicates the need for...

An older adult who experienced a brief period of delirium realizes that the condition was caused by prescription medication intoxication. Which of the following statements indicates the need for further education?

1. “I never realized that taking a little extra medication now and then could cause such a problem.”

2. “I get medicines from three different doctors, and they don't all know what I'm taking.”

3. “I thought that the herbal medicines would help me. I never realized they would make me sick.”

4. “I didn't know that cold and flu medicines might not mix with my regular medicines.”