A nurse is providing discharge teaching to a patient who has undergone a mitral valve replacement with a mechanical prosthesis. Which statement by the patient indicates a need for further teaching?

"I should monitor for signs of bleeding and report them to my provider."

"I will need to take anticoagulants for the rest of my life."

"I can stop taking antibiotics before dental procedures after I heal."

"I should wear a medical alert bracelet indicating I have a mechanical valve."