Patient Care Technician National Practice Test

Locking the wheels of a wheelchair before assisting a patient is crucial for safety and stability. This action prevents the wheelchair from rolling unexpectedly while helping the patient get in or out, which could lead to falls or injuries. Ensuring the chair is in a secure position creates a safe environment for both the patient and the caregiver during the transfer process.

While aspects like patient comfort, armrest adjustment, and cleanliness are also important, they do not directly address the immediate safety concerns associated with the transfer process. Locking the wheels is an essential step to ensure that the wheelchair remains stationary, thereby reducing the risk of accidents.