A nurse is teaching a client who has a new prescription for montelukast to treat asthma. Which of the following statements by the client indicates an understanding of the teaching?

"Once I take this for a while, I won't need my inhaler anymore."

"I'll take this medication every day, even when I don't have symptoms."

"I'll take this medication to stop wheezing when I have an attack."

"I'll make sure I take these tablets on an empty stomach."