They may not always be able to absorb all of the information they need to manage their pain. If the medication is to be injected, learn how to administer it. Some patients experience side effects when they take pain medicines. Tell the doctor about any side effects the person is experiencing. Nausea, constipation, and drowsiness are common and can be treated.
Nausea usually lasts only for the first few days after starting a medicine.
The doctor can prescribe medicine to help stop the nausea. For constipation, the doctor or nurse should recommend a stool softener or laxative. Drinking lots of liquids, eating more fruits and vegetables, and exercising may also help reduce constipation. Drowsiness may occur during the first day or two after starting a medicine. It usually doesn t last too long, but if it is a problem, talk to the doctor or nurse.