Final answer:
A nurse should question an acupuncture order for a patient with AIDS due to the increased risk of infection. Acupuncture is generally safe for others like patients with osteoarthritis, low back pain, and migraines.
Step-by-step explanation:
The patient that would cause a nurse to question an order for acupuncture is a patient with AIDS. Acupuncture involves penetrating the skin with needles, and it could pose a risk of infection to an immunocompromised patient, such as someone with AIDS. Patients with osteoarthritis, low back pain, and migraine headaches can often benefit from acupuncture as it is generally considered a safe intervention for pain management and does not carry the same level of risk as it does for immunocompromised individuals.