Ключевые слова: 50s, adult, assistance, care, caucasian, checklist, checkmark, clinic, clipboard, doctor, document, exam, expertise, explaining, general, hand, health, healthcare, healthy, hospital, illness, indoors, industry, lab, listening, male, marker, medical, medicine, nurses, nursing, occupation, patient, pen, people, personnel, practitioner, professional, record, science, seniors, test, therapy, uniform, ward, worker, writing, years,