[Answered]: The nurse manager for an oncology unit is…

The nurse manager for an oncology unit is evaluating a newly hired staff nurse. Which action by the nurse is of greatest concern to the nurse manager? Asking a patient with chest pain if the pain is sharp and stabbing Instructing a confused postoperative patient about how to use patientcontrolled analgesia (PCA) Preparing to administer a placebo to a patient with chronic back pain Requesting that a patient with chronic pain describe the specific location of the pain