Which of  these Assessment Findings this morning suggest delirum, and why is it important to know for nursing? Increased fatigue over the past 3 days Alert and oriented X 2-disoriented to place this morning  Anxious and distressed Dyspnea and SOB Accessory muscle use Breath sounds diminished to bases bilaterally  Productive cough with green blood-tinges sputum—difficulty expectorating  Expiratory wheeze bilaterally Barrel chest  Skin is pale, hot and dry  Strong peripheral pulses  Urine is clear and concentrated with U/O 100 cc overnight Intermittent chills  Fingernails are yellow with clubbing present