"We find that pre-24 December 1999 , the applicant was carrying out nursing procedures, specifically inserting catheters, giving injections and giving pressure care (to alleviate bed sores). However, we also find that this represented only a minor part of her duties overall for the respondent and that the remainder and, indeed, the majority of her work was providing general care duties albeit in such a way that she should be in charge of the home during a night shift."