A patient scheduled for bronchoscopy presents with a persistent cough with blood-tinged sputum, night sweats and weight loss. Which action should be taken?

• A. Leave the portable HEPA filter unit on while the patient is intubated
• B. Schedule the patient for the first procedure of the day
• C. Provide the patient with N-95 fit tested respirator to wear during transport
• D. Notify environmental services to delay cleaning the OR until the air exchange system has had time to remove 99% of airborne particles

Answer: (D)