Ключевые слова: aid, ambulant case, ambulatory patient, arm, assistance, care, clinic, doctor, dropper, dropping bottle, elderly, gloves, health, health care, healthcare, help, hospital, injection, instillator, intravenous injection, intravenously, medic, medical, medicine, needle, nurse, nursing, patient, person, physician, physiological solution, pierce, professional, protective, saline, woman,