Which nursing action is most appropriate for a patient at risk for falls?

Assisting with ambulation is the most appropriate nursing action for a patient at risk for falls because it directly addresses the potential hazards associated with mobility. Patients who are at risk for falls often require support and guidance while moving, which can help enhance their safety and stability. By providing assistance, the nurse can help the patient navigate their environment, ensuring they remain steady while walking and reducing the likelihood of a fall.

Monitoring temperature, administering antibiotics, and checking for signs of bleeding are important nursing actions in different contexts; however, they do not specifically target the immediate risk of falls. Monitoring temperature is more relevant for assessing infection or inflammation, administering antibiotics is focused on treating infections, and checking for signs of bleeding pertains to evaluating a patient’s hemostatic status. These actions do not provide the hands-on support needed to ensure the patient's safety during movement, which is critical for those at risk for falls.