Ключевые слова: anesthetic, arm, blood, cancer, care, chemotherapy, clinic, control, cure, dose, drip, droplet, drug, emergency, fluid, hand, healing, health, healthy, hospital, illness, infused, infusion, injection, iv, life, liquid, medical, medicine, needle, patient, recovery, sick, surgery, surgical, therapy, transfuse, transfusion, treatment, tubing, tumor, urgency, vein,