To evaluate the effectiveness of a male client's new prescription for ezetimibe, which action should the clinic nurse implement?

Remind the client to keep his appointments to have his cholesterol level checked.

Assess the elasticity of the client's skin at the next scheduled clinic appointment.

Teach the client to weigh himself weekly and keep a log of the measurements.

Encourage the client to keep a diary of his food intake until his next visit to the clinic.