A patient-controlled analgesia (PCA) pump is a computerized machine that delivers pain medication to patients when they press a button. The pump is attached to a thin, flexible tube that is placed in the patient's vein. The medication is usually delivered only when the patient presses the button, but a continuous rate may be added by the doctor if needed. The PCA pump is safe to use because the patient receives medication by pressing the button when they feel pain, but the pump won’t give them the drug if it’s not time to receive another dose yet. It is important to remember that no one should press the button on the PCA pump except the patient. When the pump is empty, an alarm lets the nursing staff know. PCA pumps are commonly used in hospitals after surgery or for people who are dealing with other kinds of pain, including cancer pain and chronic pain problems. If the patient's pain is severe even though they are using the pump, they should tell a member of their healthcare team. I hope this information helps you!
PCA pumps are the best thing since sliced bread. Although you will have to read up on the model that your hospital uses, most are pretty much the same. This gives the patient control over his or her pain management, delivering a precise dose when desired. The patient activates the PCA by pressing the button at the end of a cord that is attached to the device.
The doctor will write a prescription for the name of the drug, the dose, and the lockout time. You are probably familiar with the first two terms, the lock out time specifies what time interval is prescribed between doses. After setting the device up with these parameters, the IV tubing is attached to the patient with sterile technique. Place the activation button, where the patient can reach it and teach him or her how to use it. verify, understanding, and document this teaching.
Remember to assess the patient for pain level, respiratory, depression, and side effects.
