Ключевые слова: adult, asthmatic, bed, breathing device, care, caucasian ethnicity, coronavirus, covid, epidemic, equipment, eyes closed, healthcare, hospital, hospital ward, illness, indoors, infection, inhaling, lying down, mature adult, medical oxygen equipment, medical procedure, medicine, mid adult, nebulizer, occupation, oxygen, oxygen mask, pain, pandemic, patient, pillow, protective mask, recovery, relaxation, resting, senior adult, sleeping, smoke inhalation, surgery, surgical mask, tube, tubing, urgency, women,