How often should pain relief injections be given for patients with advanced liver cancer

The interval between injections of painkillers for patients with advanced liver cancer is about 4 hours. Please follow the doctor's advice for specific recommendations.

Generally speaking, patients with advanced liver cancer may experience symptoms of pain, and the pain is sometimes persistent and cannot be relieved. Appropriate analgesic treatment can be used. Commonly used analgesics in clinical practice include flurbiprofen axetil injection, dezocine injection, bucinnazine hydrochloride injection, tramadol injection, morphine injection, pethidine hydrochloride injection, etc. Patients need to use painkillers under the guidance of a doctor to ensure safety and effectiveness, and must pay attention to the interval time.

Patients with advanced liver cancer should receive painkiller injections under the guidance of a doctor. The doctor will assess the patient's pain level and condition, and select the appropriate dosage and dose of the painkiller injection based on the specific situation. Avoid adjusting the dose or frequency on your own to avoid adverse reactions. If the patient is using other medications at the same time, including prescription drugs, over-the-counter drugs, or supplements, they should be informed that certain drugs may interact with the painkiller injection, affecting the efficacy of the drug or increasing the risk of adverse reactions.

After the painkiller injection, the patient needs to be closely observed for adverse reactions, such as nausea, vomiting, dizziness, etc. If any discomfort occurs, seek medical attention immediately.