Final answer:
A cross-trained technician paired with a registered nurse can be delegated the task of changing wound dressings. This is within their scope of providing direct patient care under nurse supervision, which includes preparing equipment and ensuring sterile procedures.
Step-by-step explanation:
The task that can be delegated to a cross-trained technician when paired with a registered nurse is c) Changing wound dressings. Dialysis technicians, who typically work under the direct supervision of a registered nurse, focus on providing dialysis treatments. Their responsibilities include tasks related to patient care, such as reviewing patient history, assessing and responding to patient needs, and monitoring treatments. This includes preparation of solutions and equipment and ensuring accurate and sterile procedures. However, administering medication, patient assessment, and conducting counseling sessions are tasks that usually require a higher level of training and scope of practice, typically reserved for licensed nurses or other healthcare professionals.