Wheeled chairs that assist those for whom ambulation is difficult or not possible are ______________.?

When a concurrent review determines that the patient no longer requires services, who determines when the patient will be discharged?

a. The physician b. The plan administrator c. The patient d. The discharge planner

For which of the following patients directed coughing might be contraindicated?

1. Patient with poor coronary artery perfusion 2. Postoperative upper-abdominal surgery patient 3. Long-term care patient with retained secretions 4. Patient with an acute unstable spinal injury a. 2 and 3 only b. 1, 2, and 3 only c. 1 and 4 only d. 2, 3, and 4 only