Question: A nurse is caring for a client who has COPD. Click to highlight the findings below that require immediate follow-up. Neurological - Client is oriented to person, place, and time. Client is restless. Pupils are reactive to light. Able to move all extremities. Pulmonary- Client is tachypneic, cough is productive, and mucous is yellow in color. Wheezes and crackles heard upon auscultation. Oxygen saturation 87% on room air. Cardiovascular- Pulse 110/min. 2 pulses in all extremities.