In addition, obesity may cause significant restrictive lung physiology and lead to obesity hypoventilation syndrome (OHS). Restrictive lung disease is associated with nocturnal pathophysiology, including sleep disturbances and breathing and oxygenation impairments during sleep.
Droplet precautions are in addition to Standard Precautions. PLUS. Masks and Respirators. Wear a facemask, such as a procedure or surgical mask, for close contact (within 3 feet of the patient) with the patient; the facemask should be donned upon entering the exam room.
In known cases, contact isolation is necessary. In addition to standard precautions, clinicians should use. personal protective equipment including gowns and gloves for known or suspected cases. Masks and/or goggles should be considered for close contact with infected individuals. (AAP, 2006).