In order to provide effective pain treatment for surgical patients who are currently being cared for in the Post-Anesthesia Care Unit (PACU), it is essential to do accurate pain assessments first. The purpose of this investigation is to determine whether or not appropriate pain assessment procedures have a positive impact on the levels of pain alleviation experienced in the PACU. The purpose of this study is to analyze the connection between accurate pain assessment, prompt action, and enhanced pain alleviation. To do so, the researcher will examine patient records as well as guidelines for pain management. The results will contribute to the improvement of pain management techniques in the PACU by providing significant insights into the influence that accurate pain assessment has on patient outcomes.