Idiopathic pain is not a recognized type of pain. Nociceptive pain is caused by tissue damage, neuropathic pain is caused by damage to the nervous system, and psychogenic pain is caused by psychological factors.

The first step in pain management is to assess the pain, including its location, severity, and duration. This helps the healthcare provider determine the best course of treatment.

Surgery is not a common treatment option for pain. Medication, physical therapy, and acupuncture are more commonly used.

The goal of palliative care is to relieve pain and suffering, not to cure the underlying disease.

Headache is not a common symptom of cancer pain. Bone pain, nerve pain, and back pain are more commonly seen.

Bone pain is the most common type of cancer pain, occurring in about 70% of patients with advanced cancer.

Ibuprofen is not an opioid. Morphine, oxycodone, and hydrocodone are all opioids commonly used for pain management.

Constipation is the most common side effect of opioid use. Nausea, vomiting, and drowsiness are also common side effects.

Gabapentin is not a non-opioid medication. Acetaminophen, ibuprofen, and aspirin are all non-opioid medications commonly used for pain management.

The recommended initial dose of morphine for moderate to severe pain is 5 mg.

Rectal is not a common route of administration for morphine. Oral, intravenous, and subcutaneous are more commonly used.

The maximum recommended daily dose of morphine is 300 mg.

Hallucinations are not a common adverse effect of morphine. Constipation, nausea, and vomiting are more commonly seen.

Symptom management is the most common type of palliative care intervention. This includes managing pain, nausea, vomiting, and other symptoms of the underlying disease.

Curing the underlying disease is not a common goal of palliative care. Palliative care focuses on improving quality of life and managing symptoms, not on curing the disease.