4. To start this procedure, where should the bar of the lift be positioned? (A) Directly over the patient (B) Approximately 12 inches away from the patient on the working side (C) Approximately 2 inches above the surface of the bed (D) Approximately 12 inches away from the patient on the nonworking side

The correct answer is (B) Approximately 12 inches away from the patient on the working side.<br /><br />When positioning the bar of the lift to start a procedure, it is important to ensure that the bar is positioned correctly to provide adequate support and stability for the patient. In this case, the bar should be positioned approximately 12 inches away from the patient on the working side. This positioning allows for proper alignment and access to the patient during the procedure, while also ensuring the safety and comfort of the patient.