Which safety measure is essential when using a wheelchair for transfers?

When using a wheelchair for transfers, ensuring that the wheelchair's brakes are locked is a crucial safety measure. This action stabilizes the wheelchair, preventing it from rolling or shifting during the transfer process, which could lead to an accident or injury for both the patient and the caregiver. Locked brakes provide a secure base, allowing for safer and more controlled movements when assisting someone in or out of the wheelchair.

In contrast, keeping the footrests in place may not always be necessary, as they can sometimes impede safe transfers depending on the patient's position and needs. Allowing the patient to move themselves can be risky if they lack the ability or strength to do so safely, potentially leading to falls or strains. Transferring without assistance is generally inappropriate and poses a high risk to both the patient and the caregiver, especially if the patient requires support due to their health status or mobility limitations.