Which of the following is an essential case management activity?

Arranging ambulance transportation services is an essential case management activity because it directly relates to ensuring that patients receive appropriate and timely medical care. Case management involves coordinating various aspects of a patient's care, and transportation is often critical in facilitating access to healthcare services, especially for individuals who are unable to travel independently due to health issues.

In the context of healthcare, effective case management requires navigating logistical challenges, including transportation, to ensure that patients can attend appointments, access treatments, and receive necessary therapies without delay. By coordinating ambulance services, case managers help bridge the gap between patients and the healthcare system, ultimately improving patient outcomes and reducing the risk of missed medical interventions.

The other options, while potentially beneficial in enhancing patient well-being or lifestyle, do not fall under the core responsibilities of case management as clearly as arranging transportation does. Case managers typically focus on coordinating healthcare services, advocating for patients, and managing resources, which makes transportation arrangements a fundamental activity in their role.