Ключевые слова: adult, anesthesia, bed, care, caucasian ethnicity, chemotherapy drug, closeup, drip, drop, dropper, equipment, eyes closed, healthcare, hospital, hospital ward, illness, indoors, injecting, intensive care unit, iv drip, liquid, mature adult, medical procedure, medicine, nurse, oxygen, pain, patient, pillow, recovery, resting, saline drip, sleeping, support, surgeon, surgery, technology, tube, tubing, urgency, women,