Final answer:
A Certified Nursing Assistant (CNA) can measure and document vital signs for medically stable patients under the supervision of a registered nurse.
Step-by-step explanation:
When making assignments for the nursing team, which includes a Registered Nurse (RN), Licensed Practical Nurse (LPN), and a Certified Nursing Assistant (CNA), a Certified Nursing Assistant (CNA) could be assigned to measure and document vital signs for medically stable clients. CNAs are trained to perform tasks such as taking blood pressure, temperature, pulse, and respiration rates under the direct supervision of a registered nurse. This is an appropriate use of the CNA's skills and allows LPNs and RNs to focus on more complex patient care tasks.