The rehabilitation nurse caring for the client with an L-1 SCI is developing the nursing care plan..

The rehabilitation nurse caring for the client with an L-1 SCI is developing the nursing care plan. Which intervention should the nurse implement? 1. Keep oxygen on via nasal cannula on at all times. 2. Administer low-dose subcutaneous anticoagulants. 3. Perform active lower-extremity ROM exercises. 4. Refer to a speech therapist for ventilator-assisted speech.