1. Inadequate amount of oxygen available to the cells: Answer Hypoxia 2. High blood pressure tachypnea tachycardia pallor dyspnea anxiety confusion: Answer hypoxia s/s 3. Clubbing of fingers enlarged heart (apex shift) anorexia constipation decreased urinary output weakness: Answer hypoxia chronic signs 4. Early sign of hypoxia: Answer Restlessness 5. Level of health developmental considerations medications lifestyle/environmental considerations psychological health: Answer factors affecting oxygenation 6. Meds that affect oxygenation: Answer Opioids (narcotics) 7. The #1 risk factor for COPD and lung cancer: Answer Smoking 8. Evaluates lung function and airway obstruction: