Which statement would the nurse make to the patient who is taking acetaminophen for pain relief? O "Acetaminophen is safer than other medications used to treat headache." O "Acetaminophen is an over-the-counter drug and is generally not very effective." O "Acetaminophen can lead to liver toxicity and should be used in recommended doses." O "Acetaminophen should be taken only after consulting the health care provider."