A nurse is evaluating teaching on 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?

"I'll use a spacer device when I inhale this medication."

"I'll rinse my mouth after taking this medication."

"I'll take this medication when I get an asthma attack."

"I'll take this medication once a day in the evening."