Final answer:
Registered Nurses in Louisiana are responsible for treating a patient's pain, including assessing, implementing interventions, and evaluating the effectiveness of pain management strategies.
Step-by-step explanation:
In Louisiana, Registered Nurses (RNs) have a responsibility to treat a patient's pain according to the State Board of Nursing. This includes assessing the patient's pain level, implementing pain management strategies, and evaluating the effectiveness of the interventions. RNs may administer pain medications, utilize non-pharmacological approaches (such as massage or relaxation techniques), and collaborate with other healthcare professionals to ensure the patient's pain is adequately controlled.