A nurse is reinforcing discharge teaching with a client who is postoperative following laser surgery for open-angle glaucoma. Which of the following statements by the client indicates an understanding of the instructions?

"I will take a stool softener to prevent constipation."

"I will ask to work the night shift, so I will not be driving in bright sunlight."

"I will need to use my eye drops for 1 year."

"I will need to follow a low-protein diet."