Final answer:
To best improve the bathing care provided by a particular staff member, the nurse manager should assist and observe the staff member in the bathing care of a client on the unit.
Step-by-step explanation:
To best improve the bathing care provided by a particular staff member, the nurse manager should assist and observe the staff member in the bathing care of a client on the unit. This hands-on approach allows the nurse manager to identify areas where improvement is needed and provide immediate feedback and guidance. By directly witnessing the staff member's techniques and practices, the nurse manager can offer specific recommendations for improvement.
While providing resources for reading on bathing clients and instructing the staff member may also be helpful, they may not be as effective as direct observation and feedback. Additionally, asking another staff member to provide bathing care in the afternoon does not address the goal of improving the skills of the particular staff member. Therefore, option 4 is the most appropriate choice.