English Collins Dictionary-English synonyms & Thesaurus &nbsp. nurse (nurses plural & 3rd person present) (nursing present participle) (nursed past tense & past participle) 1 n-count; n-title; n-voc A nurse is a person whose job is to care for people who are ill. She had spent 29 years as a nurse..., Patients were dying because of an acute shortage of nurses. 2 verb If you nurse someone, you care for them when they are ill. All the years he was sick my mother had nursed him... V n She rushed home to nurse her daughter back to health.
Mastitis: Inflammation of one or more mammary glands within the breast, usually in a lactating woman. Mastitis can be felt as a hard, sore spot within the breast. Mastitis can be caused by an infection in the breast or by a plugged milk duct.
Mastitis is nearly always caused by bacteria that invade the udder through the teat end and multiply there. Mastitis can be either clinical or sub-clinical. Clinical mastitis is mastitis in which an abnormality of the udder or secretion is observed. Clinical mastitis can be mild, moderate or severe.