Question

Which of the following tasks may the CNA legally perform?

1) Move an intravenous tube for a client receiving nutrients via an IV
2) Diagnose signs and symptoms of a resident showing potential hyperglycemia
3) Administer oxygen therapy
4) Position bed rails as instructed by the nurse and the care plan

Answer 1

A CNA may legally position bed rails as part of their duties under the supervision of a registered nurse, while tasks like moving IV tubes, diagnosing conditions, and administering oxygen are beyond their scope of practice.

Step-by-step explanation:

Among the tasks listed, a Certified Nursing Assistant (CNA) may legally perform the task of positioning bed rails as instructed by the nurse and the care plan. CNAs work under the direct supervision of a registered nurse and their responsibilities generally do not include tasks such as moving an intravenous tube, diagnosing conditions, or administering oxygen therapy, as these require more advanced medical training and licensure. CNAs often focus on providing supportive care to patients, such as reviewing patient history, responding to basic patient needs, and performing tasks related to personal care and comfort.