Which client statement confirms that the client who is being treated for a sexually transmitted infection (STI) has understood the nurse’s instruction regarding future sexual contacts? a) I’ll abstain from sexual activity until my symptoms completely disappear.- b) I can resume sexual activity as soon as the medication starts working. c) I’ll use condoms consistently to prevent any future infections. d) I don’t need to inform my partner about the STI; the treatment will take care of it.