Caring for patients with dementia in an acute care environment

Nursing Care Management of Responsive Behaviors for Persons Living With Dementia in Acute Care Settings: An Integrative Review

The current integrative review was performed to understand how acute care nurses manage responsive behaviors among persons living with dementia (PLWD) in acute care settings. Eight studies were included, and three themes were developed: Person-Centered Approach, Non-Person-Centered Approach, and Facilitators and Barriers to Care Approaches. Nurses expressed difficulties in caring for hospitalized PLWD due to lack of knowledge of dementia care, pressure to work more efficiently, and prioritization of acute medical concerns. Nurses frequently used nonpharmacological approaches that required less time spent with patients. Results suggest that nurses in acute care settings require further education regarding dementia and person-centered care approaches for PLWD. Nursing management can support nurses' learning needs through education and policies to improve patient outcomes. [Journal of Gerontological Nursing, 49(2), 19-25.].

Exploring dementia care in acute care settings: Perspectives of nurses and social workers on caring for patients with behavioral and psychological symptoms

This qualitative study compares perspectives of nurses (n = 5) and social workers (n = 12) about their role in caring for patients with dementia with behavioral and psychological problems in an acute care setting. A thematic qualitative analysis was conducted using the Rigorous and Accelerated Data Reduction Technique (RADaR). Three themes emerged: engagement of the patient and coordination with family and professionals, treatment and medical management of behavioral and psychological symptoms of dementia (BPSD) in the hospital, and barriers to care. Barriers to care are identified by both professions, with each having its own care niche. Social workers and nurses work as a team with the understanding that they face care challenges. Person centered care is a successful approach for the care team working with patients with BPSD.

Comparing emergency department use among individuals with varying levels of cognitive impairment

INTRODUCTION

As the population ages, Alzheimer's disease and related dementias (ADRD) are becoming increasingly common in patients presenting to the emergency department (ED). This study compares the frequency of ED use among a cohort of individuals with well-defined cognitive performance (cognitively intact, mild cognitive impairment (MCI), and ADRD).

METHODS

We performed a retrospective cohort study of English-speaking, community-dwelling individuals evaluated at four health system-based multidisciplinary memory clinics from 2014-2016. We obtained demographic and clinical data, including neuropsychological testing results, through chart review and linkage to electronic health record data. We characterized the frequency and quantity of ED use within one year (6 months before and after) of cognitive evaluation and compared ED use between the three groups using bivariate and multivariate approaches.

RESULTS

Of the 779 eligible patients, 89 were diagnosed as cognitively intact, 372 as MCI, and 318 as ADRD. The proportion of subjects with any annual ED use did not increase significantly with greater cognitive impairment: cognitively intact (16.9%), MCI (26.1%), and ADRD (28.9%) (p = 0.072). Average number of ED visits increased similarly: cognitively intact (0.27, SD 0.72), MCI (0.41, SD 0.91), and ADRD (0.55, SD 1.25) (p = 0.059). Multivariate logistic regression results showed that patients with MCI (odds ratio (OR) 1.62; CI = 0.87-3.00) and ADRD (OR 1.84; CI = 0.98-3.46) did not significantly differ from cognitively intact adults in any ED use. Multivariate negative binomial regression found patients with MCI (incidence rate ratio (IRR) 1.38; CI = 0.79-2.41) and ADRD (IRR 1.76, CI = 1.00-3.10) had elevated but non-significant risk of an ED visit compared to cognitively intact individuals.

CONCLUSION

Though there was no significant difference in ED use in this small sample from one health system, our estimates are comparable to other published work. Results suggested a trend towards higher utilization among adults with MCI or ADRD compared to those who were cognitively intact. We must confirm our findings in other settings to better understand how to optimize systems of acute illness care for individuals with MCI and ADRD.

Factors Associated with Home Care Outcomes among Community-Dwelling Older Adult Patients with Dementia

Background

With the increase in the proportion of people with dementia (PWD), it is necessary to address dementia-related issues among older adults who live at home; however, there is no integrative review on this issue.

Objectives

To describe and analyze quantitative and qualitative studies from primary sources in order to identify the factors which impact home care outcomes among PWD.

Methods

A computer search of PsycINFO, MEDLINE (PubMed), and the Cumulative Index of Nursing and Allied Health Literature (CINAHL) was performed. This study was guided by Whittemore and Knafl's integrative review method.

Results

This review of the literature identified 3 main factors related to home care outcomes among PWD. These factors are environmental factors, caregiver-related factors, and social network factors.

Conclusions

Further research is required to investigate the impacts of multiple social and environmental factors on home care outcomes among PWD; which can eventually be used by nurses and family caregivers when providing care for older adult PWD.

A person-centred team approach targeting agitated and aggressive behaviour amongst nursing home residents with dementia using the Senses Framework

PURPOSE

The increase in agitated or aggressive behaviour amongst nursing home residents with dementia is a challenging problem. Such behaviour causes stress for both resident and caregiver. Many non-pharmacological interventions have been studied, but these interventions disregard the resident's unfulfilled needs and are executed by a single, designated caregiver. This study tests a non-pharmacological intervention, applied by the entire team and based on the resident's underlying needs.

DESIGN

A pretest and post-test interventional study design was used, in which 65 residents with dementia who expressed agitated or aggressive behaviour. Data were collected from December 2016 until March 2017.

METHODS

The ABC method and the Senses Framework were used to assign residents to either therapeutic touch, group music sessions or a meaningful individual activity. All staff members applied the interventions. Data were collected by use of the Neuropsychiatric Inventory-Nursing Home version (NPI-NH) and the Cohen-Mansfield Agitation Inventory (CMAI).

RESULTS

The frequency of aggression, loss of decorum, depression and the severity of aggression decreased for all three interventions. However, the overall severity of fear also increased. The overall prevalence of agitated of residents decreased for the therapeutic touch, group music sessions and individual activities.

CONCLUSIONS

This study shows the possibilities of designing individualised interventions on the Senses Framework and the ABC method for addressing agitated and aggressive behaviour amongst nursing home residents with dementia. The framework presented in this study should be further explored.

IMPLICATIONS FOR PRACTICE

A team-based approach is effective to reduce agitated or aggressive behaviour amongst nursing home residents.

Quality of acute care for persons with cognitive impairment and their families: A scoping review

BACKGROUND

An increasing number of older persons with cognitive impairment use inpatient services for co-occurring acute illness. Research has demonstrated that persons with cognitive impairment face more adverse health outcomes during hospitalization than their age counterparts without cognitive impairment. As hospitals tend to be ill equipped to meet the complex care needs of this population, various initiatives underscore the need to better utilize existing evidence to improve quality of care.

OBJECTIVES

To map the extent of knowledge about quality of acute care in inpatient settings, and to synthesize knowledge on strategies to improve quality care for persons with cognitive impairment and their families.

DESIGN

A scoping review using Arksey and O'Malley's methodological framework.

DATA SOURCES

CINAHL and Medline were searched and reference lists of pertinent articles screened to identify publications regarding acute care for persons with cognitive impairment.

REVIEW METHODS

Two reviewers independently screened and identified publications based on eligibility criteria. Publications were included if they targeted acute care issues relating to persons with cognitive impairment 65 years or older, their family members, or health professionals caring for them, and were published after 2000 in English or German. Publications were read and data were extracted using a predefined template. Thematic analysis was conducted by two reviewers.

RESULTS

Of the 1445 identified publications, 66 were included. Quality of acute inpatient services pertained to structural (such as staff capacity and knowledge) and process dimensions (such as forming a caring relationship, assessing and intervening). Strategies identified to improve care quality included interventions at the point of care, such as specific tools and specialist roles to improve patient outcomes, as well as educational and training interventions to enable staff to care for this patient group.

CONCLUSIONS

There is a discrepancy between clearly defined best practice for persons with cognitive impairment utilising inpatient services, and the quality of care actually experienced by patients, family members, and staff. Research reveals a sobering picture of inadequate care and manifold challenges encountered by this patient group, family members and staff alike. Promising strategies to improve care quality target health professionals' knowledge and capacity to work with this group and include specific tools and models of care, such as specialist roles and units. Organisation-wide efforts to ensure quality care for this patient group are needed, as is further research to determine which implementation and intervention strategies achieve the most beneficial outcomes for all involved.

Multidisciplinary attitudes to people with dementia; training and environmental factors play a role in caring for people with dementia in a Cardiac Catheterisation Laboratory

Purpose

The purpose of this paper is to explore multidisciplinary attitudes and environmental factors affecting dementia care in the Cardiac Catheter Laboratory (CCL).

Design/methodology/approach

Questionnaires (n=87) were distributed in a hospital CCL in the North of England. The authors utilised the Dementia Attitudes Scale which incorporates two subscales: Social Comfort and Dementia Knowledge. In addition, a newly devised questionnaire asking about perceptions of how the CCL environment affected care of patients with dementia was added.

Findings

The response rate was 71 per cent (n=62). Years’ experience in the CCL was associated with lower Social Comfort scores (p=0.026). Dementia training was associated with higher mean Dementia Attitudes Scale and Social Comfort scores (p=0.021, p=0.007). Participants who had undertaken “Professional studies” had higher Dementia Attitudes Scale and Dementia Knowledge mean scores (p=0.038, p=0.046) but “On-the-job” training was perceived as most beneficial (32 per cent, n=20). Unit co-ordinators and nurses felt the CCL was an unfavourable environment for patients with dementia. Care was perceived to be impaired by environmental functionality, equipment and the presence of ionising radiation.

Research limitations/implications

The small sample limits generalisability. Although the Dementia Attitudes Scale is a validated questionnaire it has not been widely used so reliability of these results is unclear.

Practical implications

Caring for patients with dementia has unique challenges especially in areas like the CCL. These results suggest that practical experience and training can affect the perception of staff to patients with dementia hence there may be a need to assess what would be the most appropriate training to give health professionals in the future.

Originality/value

The authors believe this to be the first multi-professional research study into care of patients with dementia in a specialised acute unit. This was the most diverse sample known to have attitudes to dementia measured quantitatively in an acute hospital department and the results need to be replicated before practice should be changed.

Facilitating Imagine Arts in residential care homes: the artists' perspectives

INTRODUCTION

This study explores factors affecting the successful facilitation of a residential arts programme. The aim was to identify barriers and describe how they could be overcome, this was both formative, to help shape the programme, and summative, to inform best practice and future arts interventions.

METHODS

An exploratory qualitative design examined the views of the artists administering the arts programme.

RESULTS

Data were analysed using thematic analysis. Four main themes were identified; contextual factors, perceiving and responding to needs, facilitating relationships and building confidence.

CONCLUSION

Findings provide insight into practical aspects of facilitating arts programmes in residential care. Some of the identified barriers may have simple solutions which can easily be incorporated into everyday best practice. This research provides a start for understanding the role of artists within care homes and how they aid the implementation and integration of arts programmes into the care of people with dementia.

Caring for people who have dementia in the acute care setting

Aysha Mendes, Freelance Journalist specialising in Health, Psychology and Nursing, delves into the specific challenges associated with caring for people with dementia in acute hospitals.

Stress as Experienced by People with Dementia: An Interpretative Phenomenological Analysis

Health and social care research on stress in dementia has predominantly considered the stress experienced by family and professional carers. Focus on the person with dementia has frequently laid emphasis on the impact of stress-related behaviour on others and how such behaviour might be 'managed'. This paper describes a qualitative study which gives voice to people with dementia on the subject of stress and responds to the need for a better understanding of stress as it is experienced by people with dementia themselves. An interpretative phenomenological analysis was conducted on data collected from a purposive sample of people diagnosed with varying types of dementia from across Scotland. Discussions across five focus groups consisting of 21 participants with dementia in total generated data which was audio and video recorded, and analysed thematically. Five key themes emerged, described in the participants' own words, which were: (1) 'Something's torn, your life's torn'; (2) 'Families can bring stress'; (3) 'It's the stress of living with dementia'; (4) 'A whole new set of rules'; and (5) 'It's our lives and we'll get it under control ourselves'. These themes reflect experiences of loss, challenges to one's sense of self, relationship dynamics, living with the symptoms of dementia, learning to do things differently and establishing coping mechanisms that provide control. Study participants illustrated individual potential for adapting and coping with some of the most stressful aspects of living with dementia, challenging assumptions of inevitable fixed decline and progressive vulnerability to stress. Participants describe a process of recovery in their perceptions of self-worth, purpose and value in life following diagnosis.

Role of neuroinflammation in neurodegeneration: new insights

Previously, the contribution of peripheral infection to cognitive decline was largely overlooked however, the past 15 years have established a key role for infectious pathogens in the progression of age-related neurodegeneration. It is now accepted that the immune privilege of the brain is not absolute, and that cells of the central nervous system are sensitive to both the inflammatory events occurring in the periphery and to the infiltration of peripheral immune cells. This is particularly relevant for the progression of Alzheimer’s disease, in which it has been demonstrated that patients are more vulnerable to infection-related cognitive changes. This can occur from typical infectious challenges such as respiratory tract infections, although a number of specific viral, bacterial, and fungal pathogens have also been associated with the development of the disease. To date, it is not clear whether these microorganisms are directly related to Alzheimer’s disease progression or if they are opportune pathogens that easily colonize those with dementia and exacerbate the ongoing inflammation observed in these individuals. This review will discuss the impact of each of these challenges, and examine the changes known to occur with age in the peripheral immune system, which may contribute to the age-related vulnerability to infection-induced cognitive decline.

Health Services Utilization in Older Adults with Dementia Receiving Care Coordination: The MIND at Home Trial

OBJECTIVE

To investigate effects of a novel dementia care coordination program on health services utilization.

DATA SOURCES/STUDY SETTING

A total of 303 community-dwelling adults aged ≥70 with a cognitive disorder in Baltimore, Maryland (2008-2011).

STUDY DESIGN

Single-blind RCT evaluating efficacy of an 18-month care coordination intervention delivered through community-based nonclinical care coordinators, supported by an interdisciplinary clinical team.

DATA COLLECTION/EXTRACTION METHODS

Study partners reported acute care/inpatient, outpatient, and home- and community-based service utilization at baseline, 9, and 18 months.

PRINCIPAL FINDINGS

From baseline to 18 months, there were no significant group differences in acute care/inpatient or total outpatient services use, although intervention participants had significantly increased outpatient dementia/mental health visits from 9 to 18 months (p = .04) relative to controls. Home and community-based support service use significantly increased from baseline to 18 months in the intervention compared to control (p = .005).

CONCLUSIONS

While this dementia care coordination program did not impact acute care/inpatient services utilization, it increased use of dementia-related outpatient medical care and nonmedical supportive community services, a combination that may have helped participants remain at home longer. Future care model modifications that emphasize delirium, falls prevention, and behavior management may be needed to influence inpatient service use.

Patient-Centered Strategies to Improve Radiographic Practice for Patients with Down Syndrome: A Systematic Review

BACKGROUND

Down syndrome is a common human genetic disorder caused by trisomy of chromosome 21. Individuals with Down syndrome can present with a range of health issues during their lives that may require imaging for diagnosis. Radiographers, therefore, play a significant role in the management and communication of Down syndrome patients' health.

PURPOSE

This review identified patient-centered strategies that radiographers should use to provide quality imaging services for Down syndrome patients, who may have limited verbal ability and behavioral issues.

METHOD

A systematic review using the established PRISMA guidelines was undertaken of current literature obtained through the Ovid and Scopus databases. A total of 189 articles were found, of which 41 were categorized and analyzed in detail.

FINDINGS

A high level of care for Down syndrome patients will require longer than usual procedures, and the patients will not respond well to being rushed or ignored. Down syndrome patients have difficulty verbalizing, yet they understand more than is often thought. Individuals may require increased imaging time to give them time to respond, especially to pain. Patients are at risk of injury with AAI or other pathologies, and caution should be taken with flexion and extension spine x-rays. Radiographs may reveal undisclosed physical abuse.

CONCLUSION

Specific strategies with verbal and nonverbal communication help to facilitate communication, reduce anxiety and fear, and improve compliance with Down syndrome patients. Patients may require an increased level of care; increased imaging time; and allowing support people to be present during the examination process.

Continuity of Care and Health Care Utilization in Older Adults With Dementia in Fee-for-Service Medicare

IMPORTANCE

Poor continuity of care may contribute to high health care spending and adverse patient outcomes in dementia.

OBJECTIVE

To examine the association between medical clinician continuity and health care utilization, testing, and spending in older adults with dementia.

DESIGN, SETTING, AND PARTICIPANTS

This was a study of an observational retrospective cohort from the 2012 national sample in fee-for-service Medicare, conducted from July to December 2015, using inverse probability weighted analysis. A total of 1 416 369 continuously enrolled, community-dwelling, fee-for-service Medicare beneficiaries 65 years or older with a claims-based dementia diagnosis and at least 4 ambulatory visits in 2012 were included.

EXPOSURES

Continuity of care score measured on patient visits across physicians over 12 months. A higher continuity score is assigned to visit patterns in which a larger share of the patient's total visits are with fewer clinicians. Score range from 0 to 1 was examined in low-, medium-, and high-continuity tertiles.

MAIN OUTCOMES AND MEASURES

Outcomes include all-cause hospitalization, ambulatory care sensitive condition hospitalization, emergency department visit, imaging, and laboratory testing (computed tomographic [CT] scan of the head, chest radiography, urinalysis, and urine culture), and health care spending (overall, hospital and skilled nursing facility, and physician).

RESULTS

Beneficiaries with dementia who had lower levels of continuity of care were younger, had a higher income, and had more comorbid medical conditions. Almost 50% of patients had at least 1 hospitalization and emergency department visit during the year. Utilization was lower with increasing level of continuity. Specifically comparing the highest- vs lowest-continuity groups, annual rates per beneficiary of hospitalization (0.83 vs 0.88), emergency department visits (0.84 vs 0.99), CT scan of the head (0.71 vs 0.83), urinalysis (0.72 vs 1.09), and health care spending (total spending, $22 004 vs $24 371) were higher with lower continuity even after accounting for sociodemographic factors and comorbidity burden (P < .001 for all comparisons). The rate of ambulatory care sensitive condition hospitalization was similar across continuity groups.

CONCLUSIONS AND RELEVANCE

Among older fee-for-service Medicare beneficiaries with a dementia diagnosis, lower continuity of care is associated with higher rates of hospitalization, emergency department visits, testing, and health care spending. Further research into these relationships, including potentially relevant clinical, clinician, and systems factors, can inform whether improving continuity of care in this population may benefit patients and the wider health system.

Emergency nurses attitudes towards older people in the emergency department: a cross-sectional study

AIM

To report nurses' attitudes towards older people in the emergency department (ED).

BACKGROUND

A nurse's attitude towards an older person can have an effect on nurses' work practices and interactions and can result in adverse outcomes for the older person.

DESIGN

A national cross-sectional survey using a previously validated instrument Older Person in Acute Care Survey (OPACS) was conducted to measure emergency nurses' attitudes towards older people in their care.

METHODS

Members of the College of Emergency Nursing Australasia (CENA) were invited to participate in the study. There were 371 (39%) completed surveys returned.

RESULTS

The OPACS survey identified that ED nurses have positive attitudes towards older people in the ED.

CONCLUSION

The implications for practice are clinically significant because positive attitudes can result in prevention of discrimination and marginalisation of the older person in the ED.

Observations of the experiences of people with dementia on general hospital wards

This paper is based on research that aimed to explore how people with dementia are cared for in general hospital wards in the United Kingdom (UK). The paper details findings from one phase of data collection, ward based observations. The observations elucidated the ways in which persons with dementia express and portray their ‘selves’, the interpretations made by nurses about the patients with dementia they cared for and the constructions of roles and care environments. The findings demonstrate how a variety of influences affect the way a person with dementia experiences a hospital admission. Nurses' positive or negative interpretations of a person with dementia can lead to the ‘constraint’ or ‘realisation’ of a person's portrayal of self. In an ageing global society, improving the care of older people is a priority. The findings illuminate the central importance of promoting two-way relationships in which the actions of people with dementia are recognised as portraying individuality and identity. The study highlights a need for practice development to enhance nursing care for medical and surgical patients with a coincidental diagnosis of dementia.

The impact of an acute psychiatry environment on older patients and their families

Ethnographic methods (observations and interviews) were used to investigate the physical environment of a geriatric psychiatry unit to understand how it meets the needs of patients with mental health conditions. Four interrelated themes of environmental qualities emerged as central in promoting healing: therapeutic, supportive of functional independence, facilitative of social connections, and personal safety and security. Therapeutic describes the existence of a home-like environment and quality sensory stimulations. Supportive of functional independence refers to the environmental features that make it easy for older adults to mobilize and perform activities of daily living. Facilitative of social connections indicates the provision of social spaces for patients, families, and staff to interact and engage in meaningful activities. Personal safety and security involves having staff in close proximity and minimizing disruptions from confused patients. The evidence suggests that the physical environment is important in making hospitals safe and supportive of healing for older adults with mental health conditions.

Best practice for the management of older people with dementia in the acute care setting: a review of the literature

Aim.  This paper reviews the theoretical and research-based literature related to the management of people with chronic confusion as a consequence of dementia in the acute care setting. Background.  People aged 65 years and over are at increased risk of poor outcomes when admitted to the acute care setting as a result of comorbity and mismanagement of their chronic confusion. The challenge of caring for people with dementia in acute care is one that requires special attention. Results.  The theoretical literature outlines a number of principles of care necessary for best practice in the care of people with dementia. A number of different models of care are reported in the literature and some evaluative research has been undertaken to assess the benefits of the different models. Conclusion.  There are a number of interventions that if put into place in acute care may improve care of people with dementia and reduce the burden of care. There is emerging evidence that interventions such as staff education, skilled expertise, standardized care protocols and environmental modification help to meet the needs of people with dementia in acute hospital settings. This paper adds to our current understanding of management of dementia in the acute care setting, an area that demonstrates the need to move from descriptive to intervention studies to ensure evidence for care of persons with a dementing condition.

The responses of healthcare professionals to the admission of people with cognitive impairment to acute hospital settings: an observational and interview study

AIMS AND OBJECTIVES

To explore the responses of healthcare professionals to the admission of people with cognitive impairment to the acute hospital setting.

BACKGROUND

While improving care for people with dementia has been identified as a national priority, providing appropriate care in acute hospitals for people with comorbid cognitive impairment presents challenges to healthcare professionals.

DESIGN

Based on the principles of ethnography, this was a qualitative interview and nonparticipation observational study.

METHODS

Seventy-two hours of nonparticipant observations of care together with semi-structured interviews with family carers of 34 older people who had been admitted to a UK general hospital and had a cognitive impairment. Interviews and observations were conducted in 2009 and 2010. Analysis was undertaken using Strauss and Corbin's framework.

RESULTS

The results identified a core problem, 'disruption', and a core process, 'gaining or giving a sense of control to cope with disruption'. Healthcare professionals respond to the disruption in three ways: by acting to preserve the personhood of the individual; by seeking to protect themselves from the stresses associated with caring for the person with cognitive impairment; and by suspending the personhood of the individual.

CONCLUSION

Where healthcare professionals acted to suspend the personhood of the patient, they appeared to be demonstrating signs of 'burnout'.

RELEVANCE TO CLINICAL PRACTICE

There is a need both to challenge poor practice and for positive development work with healthcare professionals who work in acute hospitals with people with dementia and cognitive impairment so that they are equipped with the skills, emotional resilience and organisational support to be effective in meeting the needs of people with dementia and cognitive impairment.

Falling behind: a substantive theory of care for older people with cognitive impairment in acute settings

AIMS AND OBJECTIVES

To develop a theoretical understanding of the processes hindering person-centred care of older people with cognitive impairment in acute care settings.

BACKGROUND

Although person-centred care with its holistic focus on the biopsychosocial needs of patients is commonly considered the gold standard care for older people with cognitive impairment, the extent to which care is person-centred can increase in acute care settings generally.

DESIGN

Grounded theory inspired by Strauss and Corbin.

METHOD

The study used a grounded theory approach to generate and analyse data from a Swedish sample of acute care staff, patients and family members.

RESULTS

The substantive theory postulates that staff risks 'falling behind' in meeting the needs of older patients with cognitive impairment if working without consensus about the care of these patients, if the organisation is disease-oriented and efficiency-driven, and if the environment is busy and inflexible. This facilitated 'falling behind' in relation to meeting the multifaceted needs of older patients with cognitive impairment and contributed to patient suffering, family exclusion and staff frustration.

CONCLUSIONS

The theory highlights aspects of importance in the provision of person-centred care of older people with cognitive impairment in acute settings and suggests areas to consider in the development of caring environments in which the place, pace and space can meet the needs of the older person.

RELEVANCE TO CLINICAL PRACTICE

The proposed substantive theory can be used to critically examine current ward practices and routines, and the extent to which these support or inhibit high-quality person-centred care for older patients with known or unknown cognitive impairments.

Caring connections with older persons with dementia in an acute hospital setting - a hermeneutic interpretation of the staff nurse's experience

BACKGROUND

  The literature highlights the challenges inherent in caring for older persons with dementia in the acute care context. However despite concerns relating to the quality of care available to persons with dementia in this setting, there is a paucity of research with which to guide practice. Specifically the existing literature lacks in-depth knowledge on nurses' experiences.

AIM

  The aim of this paper is to report the findings of a study exploring nurses' experiences of caring for older persons with dementia in an acute hospital setting.

METHODS

  Using a hermeneutic approach, a purposive sample of seven nurses was interviewed regarding the research phenomenon. Interview texts were subjected to thematic content analysis. Multiple data sources were employed to expand the horizon of understanding including: the textual data, personal and professional understandings, reflective journal data and conceptual frameworks derived from theoretical and research literature. The data were collected in 2002.

RESULTS

  The findings reported here relate to the theme 'Meeting the patient as a person'. Meaningful care for the older person with dementia in the acute context required a respectful connection with the patient as person, which required establishing a bond with the person. The meaning of the caring experience was found to relate to the personhood of both the nurse and the patient, experienced within the context of relationship. To make this connection it was necessary to work with those who knew the patient best i.e. relatives/carers.

CONCLUSIONS

  Despite the contextual limitations of the acute setting, the importance of knowing and respecting the person with dementia and the centrality of relationship as the medium within which caring is experienced is demonstrated. However, nurses lack specific knowledge on which to base care. Further research is therefore recommended to identify how care which promotes the integrity of the person with dementia may be effectively operationalized across the acute care setting.

Pilot testing an educational intervention to improve communication with patients with dementia

Approximately one quarter of all hospitalized patients over age 75 years have a secondary diagnosis of dementia. A unique hospital-wide program to encourage appropriate communication techniques with patients who have dementia was provided to all departments of a hospital. Evaluation indicated improvement in some communication techniques. Additional education is needed to disperse the information to as many staff as possible and to sustain the change.

Undiagnosed illness and neuropsychiatric behaviors in community residing older adults with dementia

The aim of this retrospective analysis was to examine prevalence of undiagnosed acute illness and characteristics including neuropsychiatric symptoms associated with illness in community residing older adults with Alzheimer disease or related disorders. Subjects included 265 community residing older adults with dementia who participated in 1 of 2 interventions being tested in randomized clinical trials. Measures included a brief nursing assessment and laboratory evaluations including complete blood count, blood chemistry (Chem 7), and thyroid function tests of serum samples and culture and sensitivity tests of urine samples. Undiagnosed illness was identified according to currently published criteria. Neuropsychiatric behaviors were assessed using 21 behaviors derived from standard measures. Thirty-six percent (N=96) of patients had clinical findings indicative of undetected illness. Conditions most prevalent were bacteriuria (15%), followed by hyperglycemia (6%) and anemia (5%). The behavior most often demonstrated among those with detected illness was resisting or refusing care (66% vs. 47% for those without detected illness). Individuals with detected illness had significantly lower functional status scores [3.8 vs. 4.4, t(275)=7.01, P=0.01], lower cognitive status scores [10.5 vs. 14.4, t(275)=12.1, P<0.01], and were more likely to be prescribed psychotropic medications for behavior (41% vs. 26%, χ=3.67, P<0.05) than those without illness. Findings suggest that challenges of diagnosing acute illness with atypical presentation must be addressed to promote quality of care and the specialized needs for this vulnerable population.

Failure to weigh patients in hospital: a medication safety risk

Often patients are not weighed in hospital. Failure to weigh patients prescribed renally excreted drugs may correlate to adverse drug events. We carried out a cross-sectional study of patients prescribed common renally excreted drugs (heparin, enoxaparin and gentamicin), admitted to two wards at Royal North Shore Hospital, Sydney over 3 months. Of all patients surveyed, 28% (22/78) in the orthopaedic ward and 22% (27/124) in the medical ward were weighed. Among those prescribed therapeutic doses of the study drugs, 25% (3/12) in the orthopaedic ward and 27% (7/26) in the medical ward were weighed. Patients prescribed therapeutic anticoagulation who were not weighed experienced more haemorrhagic complications than patients who were weighed (P = 0.03). Patients prescribed renally excreted drugs in hospital are frequently not weighed. This is associated with reduced medication safety.

Health professionals' perspectives of providing care to people with dementia in the acute setting: Toward better practice

This article reports an interpretative research project about the care of patients with dementia admitted to the acute setting with a non-dementia-related illness. Open-ended interviews were conducted with 25 medical, nursing, and other health care professionals drawn from 3 metropolitan teaching hospitals in Australia. Qualitative data analysis generated 5 major themes relating to the built environment and organizational "system" as determinants of practice, the influence of key players, current dementia care management, and ideal dementia care management. Results showed acute care hospitals are not the best place for people with dementia and can negatively influence health outcomes such as functional independence and quality of life. Participants reported attempts to provide best practice but experienced major constraints stemming largely from environmental, sociocultural, and economic issues. Recommendations include the delivery of acute services in tandem with dementia services and a whole organization shift in thinking away from what conveniently suits the institution to thinking that is person-centered and dementia-friendly. With support from executive-level management, nurses can play a leading role in the implementation of practice change.

Ability of hospitalized older adults to use their call bell: a pilot study in a tertiary care teaching hospital

BACKGROUND AND AIMS

Cognitive impairment, visual loss and decreased mobility may make it difficult for older patients to use a hospital call bell when they need help. Inability to call for help may cause harm that could potentially be modified. Despite the importance of this issue, to date no study has determined the ability of older hospitalized adults to use their call bell. The aim of this study was to determine what percentage of hospitalized patients, aged 70 and older, are capable of using their call bell.

METHODS

The study used a cross-sectional design. Patients were enrolled from two different clinical units in a tertiary care teaching hospital. Subjects participated in a structured interview to determine whether or not they could use the hospital call bell.

RESULTS

Thirty-seven patients were interviewed. Of these, eleven patients were unable to use the call bell, seven because it was out of reach and four because they were unaware of how to use it. Only two of the four patients diagnosed with dementia were aware of their hospital call bell, compared with 31 of 33 patients without dementia (p = 0.050).

CONCLUSIONS

The present system of hospital care is based on the assumption that patients are able to get help by activating their call bell. However, a large percentage of hospitalized patients are unable to use this device. Ensuring that call bells are positioned within reach of patients and providing increased supervision to patients with dementia may reduce the rate of adverse events in hospital.