Final answer:
The nursing supervisor should generally ask a nurse manager or a staff nurse to perform an information-gathering task.
Step-by-step explanation:
When delegating an information-gathering task, the nursing supervisor should generally ask a nurse manager to do the work. Nurse managers have more experience and authority in managing and overseeing the nursing staff. They can ensure that the task is performed effectively and efficiently, and they have the necessary knowledge and skills to address any issues that may arise.
A staff nurse can also perform the task if the nurse manager is not available. Staff nurses have the necessary qualifications and competence to gather information effectively.
While licensed practical nurses (LPNs) and unlicensed nursing assistants may have the ability to perform certain tasks, it is generally more appropriate to assign information-gathering tasks to individuals with higher levels of responsibility and authority, such as nurse managers or staff nurses.