Final answer:
The nurse should suggest over-the-counter (OTC) medicines that have pain-relieving benefits such as acetaminophen and nonsteroidal anti-inflammatory drugs (NSAIDs).
Step-by-step explanation:
The nurse should suggest over-the-counter (OTC) medicines that have pain-relieving benefits. Examples of OTC pain medicines include acetaminophen (Tylenol) and nonsteroidal anti-inflammatory drugs (NSAIDs) such as aspirin, naproxen, and ibuprofen. These medicines are commonly used to relieve minor aches and pains associated with conditions like headaches, fever, colds, flu, arthritis, toothaches, and menstrual cramps. It's important to note that if OTC medicines don't relieve one's pain, they should consult a doctor for prescription medicines.