Kathy is working in a mother-baby unit.
Which pain scale is used to determine if the baby is in pain?

Choice A rationale:
Patient-controlled analgesia (PCA) is a method of pain management that allows the patient to administer their own pain medication within specified limits, but it doesn't reduce the workload of the nurse. The nurse is responsible for setting up and monitoring the PCA pump, educating the patient, assessing their pain, and ensuring safety. Therefore, this choice is incorrect.
Choice B rationale:
PCA does not completely eliminate pain. It provides the patient with control over their pain relief by allowing them to self-administer medication within preset limits. However, it does not guarantee the complete absence of pain. Pain relief is provided within a safe dosage range, but some level of pain may still be experienced. Therefore, this choice is incorrect.
Choice C rationale:
PCA does not eliminate the risk of adverse drug effects entirely. The nurse must monitor the patient for signs of adverse effects, such as respiratory depression or sedation. While the patient has control over medication administration, there are still risks associated with opioid analgesics. Therefore, this choice is incorrect.
Choice D rationale:
The principal advantage of using patient-controlled analgesia (PCA) is that it reduces patient anxiety about pain by giving the patient more control over its management. This choice is correct because PCA empowers the patient to self-administer pain medication when needed, which can lead to better pain control and reduced anxiety. The nurse sets safe dosage limits and monitors the patient, ensuring safety while providing a sense of control.

Choice A rationale:
Chronic pain is defined as pain that lasts for an extended period, typically more than 3-6 months, and is often associated with conditions like arthritis. Severe arthritis is a common cause of chronic pain, as it persists over a long duration.
Choice B rationale:
Episodic pain refers to pain that occurs intermittently, with pain-free intervals in between. This term is not appropriate for describing the continuous discomfort associated with severe arthritis.
Choice C rationale:
Phantom pain is the sensation of pain in a body part that has been amputated or lost, which is not relevant to a patient with severe arthritis.
Choice D rationale:
Acute pain is typically short-term and results from a specific injury or illness. It is not the appropriate term for describing the long-lasting pain associated with severe arthritis.