Which of the following requires a primary health care provider's order?

Wheelchair cushions are typically considered a standard part of a patient's mobility equipment and often do not require a specific order from a primary health care provider. These cushions are generally provided based on the patient's needs for comfort and pressure relief, which can be assessed by nursing or occupational therapy staff.

Providing an afternoon snack is usually within the scope of nursing staff or dietary services and does not necessitate an order from a primary health care provider. This decision is typically made based on the patient’s preferences, nutritional needs, and care plan rather than a formal medical order.

A hand roll is used to maintain a patient’s hand position and prevent contractures. While it may be part of a care plan, it is often implemented by nursing staff or physical therapists without needing a direct order from a primary health care provider, as it falls under routine care management.