The charge nurse on a medical-surgical unit is assigning tasks for the shift. Which tasks can the nurse safely delegate to an unlicensed assistive personnel (UAP)? Select all that apply.

Teach proper use of an incentive spirometer for a patient with chronic obstructive pulmonary disease (COPD).

Assist a postoperative patient who had hip surgery yesterday with ambulation, using a gait belt.

Provide a complete bed bath and reposition a patient who is stable but has limited mobility.

Administer a scheduled oral antibiotic to a patient with pneumonia.

Obtain vital signs on a stable patient with a history of hypertension who is awaiting discharge teaching.