Assessing cardiovascular status: a guide for acute nurses

Many patients admitted to acute care areas of a hospital experience cardiovascular compromise due to conditions such as acute myocardial infarction (AMI), acute coronary syndrome or exacerbations of chronic heart failure. Additionally, patients can experience cardiovascular collapse due to bleeding or cardiac arrhythmias postoperatively. As a consequence, nurses in acute care settings need to be competent in assessing the cardiovascular status of adult patients. The authors provide a framework for assessing the cardiovascular status of patients in acute care settings using the determinants of cardiac output. They provide a brief review of the determinants of cardiac output before discussing both the aims of cardiovascular assessment and how to perform, such an assessment. (non- author abstract)

Hearing what older consumers say about participation in their care

A study exploring older people's participation in their care in acute hospital settings reveals both consumers' and nurses' views of participation. Using a critical ethnographic design, data were collected through participant observation and interviews from consumers in acute care settings who were over 70 years old and nurses who were caring from them. Thematic analysis identified that older people equated participation with being independent. Importantly, consumers highlighted the complexity of the notion of participation when describing situations where they were unable to participate in their own care. The difficulties in communicating with health professionals and an inability to administer their own medications in inpatient settings were identified as barriers to participation. Understanding what consumers believe participation means provides a starting point for developing meaningful partnerships between health professionals and people receiving care.

Issues concerning the on-going care of patients with comorbidities in acute care and post-discharge in Australia: a literature review

Issues concerning the on-going care of patients with comorbidities in acute care and post-discharge in Australia: a literature review

Background. Advances in medical science and improved lifestyles have reduced mortality rates in Australia and most western countries. This has resulted in an ageing population with a concomitant growth in the number of people who are living with chronic illnesses. Indeed a significant number of younger people experience more than one chronic illness. Large numbers of these may require repeated admissions to hospital for acute or episodic care that is superimposed upon the needs of their chronic conditions.

Aim. To explore the issues that circumscribe the complexities of caring for people with concurrent chronic illnesses, or comorbidities, in the acute care setting and postdischarge.

Methods. A literature review to examine the issues that impact upon the provision of comprehensive care to patients with comorbidities in the acute care setting and postdischarge.

Findings. Few studies have investigated this subject. From an Australian perspective, it is evident that the structure of the current health care environment has made it difficult to meet the needs of patients with comorbidities in the acute care setting and postdischarge. This is of major concern for nurses attempting to provide comprehensive care to an increasingly prevalent group of chronically ill people.

Conclusion. Further research is necessary to explore how episodic care is integrated into the on-going management of patients with comorbidities and how nurse clinicians can better use an episode of acute illness as an opportunity to review their overall management.

Improving the quality of life for patients' with co-morbidities requiring acute care

Reduced mortality rates in the Western world have created an increase in people with co-morbidities who have the potential to require acute care hospital services. These patients' chronic conditions often require complex needs that may not always be met by an acute care focus. This has created a precedent for nurses concerned with the holistic care and quality of life for these patients. This paper aims to describe the experiences of patients with co-morbidities who were admitted to hospital with an acute illness. This exploratory descriptive design selected patients in acute care who had more than one co-morbidity for approximately five years. Data was obtained from a purposive sample of twelve patients within two weeks of being discharged home using a semi-structured interview approach. Data analysis was conducted utilising Nvivo software to process the Colaizzi [1978] method. The theme clusters revealed a lack of continuity and co-ordinated care of the patients' co-morbidities during the acute admission and in discharge planning. It was seen that combinations of chronic conditions and treatments affected these patients' experience of acute care and thereafter, where conceptualisations of co-morbidity failed to accurately capture the underlying health care needs of these patients. These findings have implications for a comprehensive and considered approach to these patients' health care needs and quality of life whilst developing an improved understanding of co-morbidity for nursing. Recommendations for further research conclude this paper.

Use of medical orders in acute care oxygen therapy

The life of every living organism is sustained by the presence of oxygen and the acute deprivation of oxygen will, therefore, result in hypoxia and ultimately death. Although oxygen is normally present in the air, higher concentrations are required to treat many disease processes. Oxygen is therefore considered to be a drug requiring a medical prescription and is subject to any law that covers its use and prescription. Administration is typically authorized by a physician following legal written instructions to a qualified nurse. This standard procedure helps prevent incidence of misuse or oxygen deprivation which could worsen the patients hypoxia and ultimate outcome. Delaying the administration of oxygen until a written medical prescription is obtained could also have the same effect. Clearly, defined protocols should exist to allow for the legal administration of oxygen by nurses without a physicians order because any delay in administering oxygen to patients can very well lead to their death.

An examination of the 'gold standard' diagnosis of major depression in aged-care settings

Objectives: Individual clinical interviews are typically viewed as the “gold standard” when diagnosing major depressive disorder (MDD) and when examining the validity of self-rated questionnaires. However, this approach may be problematic with older people, who are known to underreport depressive symptomatology. This study examined the effect of including an informant interview on prevalence estimations of MDD in an aged-care sample.

Design: The results of an individual clinical interview for MDD were compared with those obtained when an informant interview was incorporated into the assessment. Results from each diagnostic approach were compared with scores on a self-rated depression instrument.

Setting: Low-level aged-care residential facilities in Melbourne (equivalent to “residential homes,” “homes for the elderly,” or “assisted living facilities” in other countries).

Participants: One hundred and sixty-eight aged-care residents (mean age: 84.68 years; SD: 6.16 years) with normal cognitive functioning.

Measurements: Individual clinical interviews were conducted using the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition Axis I Disorders. This interview was modified for use with staff informants. Self-reported depression was measured using the Geriatric Depression Scale-15 (GDS-15).

Results: The estimated point prevalence of MDD rose from 16% to 22% by including an informant clinical interview in the diagnostic procedure. Overall, 27% of depressed residents failed to disclose symptoms in the clinical interview. The concordance of the GDS-15 with a diagnosis of MDD was substantially lower when an informant source was included in the diagnostic procedure.

Conclusion: Individual interviews and self-report questionnaires may be insufficient to detect depression among older adults. This study supports the use of an informant interview as an adjunct when diagnosing MDD among cognitively intact aged-care residents.

Use of restraint in residential care settings for children and young people

An international movement promoting the reduced use of physical restraint and other coercive practices has brought into focus the ways in which those who are responsible for the care of children and young people respond to problematic behaviour. The topic generates emotive discussion, with proponents advancing the argument that the use of coercive measures enhances the quality of care and protects young people from harm, and civil libertarians who argue that restraint is never an appropriate way of managing behaviour. Despite such debates there is an absence of good research and scholarly activity on restraint practices, leading to uncertainty about the immediate and long-term effects of particular practices on both staff and young people. Consequently, it has been difficult for agencies to develop clear, consistent, and definitive policies. Drawing on international perspectives, the aim of this article is to discuss issues relevant to the practice of restraint in residential care facilities for children and young people in Australia, highlighting a number of issues that require resolution prior to the development of practice guidelines.

Care needs and functional status of older acute care patients

A growing number of older adults are admitted to hospitals, and information is needed on how age-related functional decline affects nursing care needs of this population. This study compared the functional status at admission and total nursing care needs of three age groups of older inpatients. A 12-month retrospective audit was performed on the records of 225 patients in a private metropolitan hospital. The three groups of patients were matched on diagnosis. Findings revealed that older patients were significantly more dependent, had greater total nursing care needs, and were less likely to be discharged to home, indicating that in addition to medical diagnoses, age-related differences of older patients’ functional status at admission and inpatient nursing care needs should be factored into staff workloads and funding of nursing care. The finding that significantly fewer of the older patients returned home must be considered when reviewing health care policy and services.