Fentanyl patch is not appropriate for the treatment of acute pain. Fentanyl is a potent opioid medication that is typically used for managing chronic pain, such as in cancer patients or those with severe, long-term pain conditions. Acute pain, on the other hand, is sudden and short-term, often resulting from injuries, surgeries, or medical procedures. For acute pain, other forms of pain relief, such as oral medications or short-acting opioids, are usually more suitable. Therefore, the statement "Fentanyl patch is appropriate treatment for acute pain" is false.