The client requests that a refill prescription of a class II controlled substance be telephoned to the drug store. When responding to the client, the nurse would consider which factor? Refill of class...

The client requests that a refill prescription of a class II controlled substance be telephoned to the drug store. When responding to the client, the nurse would consider which factor? Refill of class II drugs:

1. Are less costly than the original prescription.

2. Must be listened to by at least two people.

3. Are verified through the local DEA office.

4. Are not permitted under federal law.