A theory for the nursing care of patients at risk of suicide

This paper presents a nursing care theory developed to guide the care given to people with suicidal ideas and those with a previous suicide attempt.

Suicide is a major public health problem. According to the World Health Organization, international suicide rates range from highs of more than 20 per 100,000 people in Hungary (1997 figures), to fewer than 10 per 100,000 in the United Kingdom (2002 figures). In 2002, the number of completed suicides in Taiwan increased by nearly 10% over the previous year, and the Taiwanese Government has set targets to reduce this rate. Psychiatric nurses play a vital role in helping reduce the suicide rate through prevention, education and by providing care that promotes the healing of patients who attempt suicide.

A grounded theory approach was used. Fifteen patients who had either suicidal ideas or had attempted suicide and 15 psychiatric nurses working on acute wards were interviewed and observed using an observer-as-participant strategy. Data were collected through field notes and by tape-recorded interviews during 2003, and analysed using open, axial and selective coding and the qualitative software program QRS NUD*IST.

The core category that emerged from the data collected was the provision of 'safe and compassionate care via the channel of the therapeutic relationship'. Other key categories linked to and embraced within this core category were: providing holistic assessments; providing protection; providing basic care; and promoting healing through advanced care.

The theory generated from the findings could be used by nurses as a guide as they initiate and maintain therapeutic relationships with patients who are at risk of suicide. The theory could advance the quality of care provided by nurses. In addition, it holds potential for instilling hope in patients who have lost their ability to cope with life events and perhaps life itself.