A nurse is teaching a client about skin cancer prevention. Which of the following statements by the client indicates an understanding of the teaching?

“I will apply sunscreen before and after swimming."

“I will use sunblock with an SPF of 10 when I am outdoors."

“I will use an indoor tanning bed instead of going outside."

“I will plan to spend time tanning between 10 a.m. and 2 p.m.”