Lived experiences of professional nurses caring for mechanically ventilated patients
- Authors: Else, Liana
- Date: 2015
- Subjects: Respiratory intensive care , Respiratory therapy , Respirators (Medical equipment) , Artificial respiration
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10948/8295 , vital:26320
- Description: Critical care nursing is a speciality that continues to evolve and transform. Critical care nurses of the 21st century routinely care for the complex, critically ill patient, integrating sophisticated technology with the accompanying psychosocial challenges and the ethical conflicts associated with critical illness – while, at the same time, addressing the needs and concerns of the family. Providing nursing care in such a dynamic and fast-track unit can pose various challenges for the critical care nurse. Professional nurses are the backbone of any health-care system. The quality of nursing directly affects the patients’ outcomes, and nursing care must therefore be rendered meticulously. Mechanical ventilator support is routinely needed for critically ill adults in these care units and is also a common therapy in sub-acute and long-term care settings. The care of the mechanically ventilated patient is the core of a professional nurse`s practice in the critical care unit. The mechanically ventilated patient presents many challenges for the professional nurse, while the critical care unit poses as a stressful environment for the professional nurse as well as the patient. The objectives of this study therefore were to explore and describe the lived experiences of professional nurses while caring for mechanically ventilated patients, and to develop recommendations to support professional nurses while caring for mechanically ventilated patients. A qualitative, explorative, descriptive and contextual research design was utilised. Data was collected by means of semi-structured interviews and analysed according to the framework provided by Tesch. Purposive sampling was used to select a sample of professional nurses working in a critical care environment. Guba’s model was utilised to verify data and to ensure trustworthiness of the study. Ethical principles were adhered to throughout this research study. With the analysed data, recommendations were to support professional nurses while caring for mechanically ventilated.
- Full Text:
- Date Issued: 2015
The perceptions of professional nurses with regard to the process of withdrawing life-support treatment in a private intensive care unit
- Authors: Pheiffer, Evette
- Date: 2015
- Subjects: Artificial respiration , Cardiotonic agents , Life support systems (Critical care)
- Language: English
- Type: Thesis , Masters , MCur
- Identifier: http://hdl.handle.net/10948/3115 , vital:20400
- Description: Life-support treatment is regarded as the support of vital functions of respiration and circulation such as mechanical ventilation and inotropic support, and life-sustaining therapy which incorporate therapies such as artificial hydration, nutrition and haemodialysis. Life-support treatment is rendered to critically ill patients within the intensive care units. However, when treatment options are maximised, and the patient’s condition is unchanged, a decision is often made to withdraw treatment. Professional nurses are usually involved in the process of withdrawal of life-support treatment as they care for this population of patients. The study followed a qualitative, explorative, descriptive and contextual research paradigm in order to explore and describe the perceptions of professional nurses with regard to the process of withdrawing life-support treatment in a private intensive care unit. Data was collected by means of interviews, which were transcribed according to Tesch’s method of analysis. Field notes were used to supplement the data findings. Based on the data collected, it is clear that professional nurses experience difficulties when performing withdrawal of life-support treatment. There are a number of communication concerns which need to be addressed and suggestions were also made by the interview participants regarding these concerns. The study makes recommendations to assist professional nurses with the process of withdrawing life-support treatment in a private intensive care unit. The findings of the study will be disseminated to the relevant hospital and unit managers. Ethical principles were maintained throughout the study by adhering to the principles of privacy, confidentiality, anonymity and beneficence.
- Full Text:
- Date Issued: 2015