A nurse is preparing to administer medications to an alert and oriented client. Which action(s) by the nurse will help to prevent a medication error? Select all that apply.

A Provide education to the client before administration.

Avoid taking phone calls during medication preparation.

Turn off the television or radio to reduce noise.

Prepare medications for multiple clients at the same time.

Ask the client if they have any allergies.

Verify the medication calculations are correct.