Managed primary care of nursing home residents

The mechanisms responsible for immediate adjustments in cardiac output at onset of exercise, in the absence of neural drive, are not well defined in heart transplant (HT) recipients. Seven male HT recipients (mean +/- SD 57 +/- 6 years) and 7 age-matched sedentary normal control subjects (mean age 57 +/- 5 years) performed constant load cycle exercise at 40% of peak power output (Watts). Cardiac output and plasma norepinephrine were determined at rest and every 30 seconds during the first 5 minutes of exercise and at minutes 6, 8, and 10. All subjects were admitted to the General Clinical Research Center for determination of plasma volume. After 3 days of equilibration to a controlled and standardized diet, plasma volume was measured using a modified Evans Blue Dye (T-1824) dilution technique. Heart rate at rest was higher in the HT group (105 +/- 12 vs 74 +/- 6 beats/min), but during submaximum exercise, heart rates in the control group increased more rapidly (p < or = 0.05) and to a greater magnitude (54 +/- 7% vs 17 +/- 4% above rest). Stroke volume at rest was lower in HT recipients (45 +/- 4 vs 68 +/- 9 ml) but was significantly augmented immediately after onset of exercise (30 seconds) and the relative increase was greater than controls at peak exercise (61% vs 38% greater than baseline). Cardiac output at rest was within the normal range in both groups (4.58 +/- 0.27 vs 4.94 +/- 0.40 L/min). Relative increases in cardiac output were similar (p > or = 0.05) for the HT (106 +/- 12%) and control groups (97 +/- 10%). Plasma norepinephrine did not become significantly greater than resting values until approximately 4 minutes after onset of exercise in both groups. Blood volume, normalized for body weight, was 12% greater in the HT group. Thus, HT recipients with expanded blood volume (12%) augment stroke volume immediately after the onset of exercise. Plasma norepinephrine levels contribute negligibly to the rapid adjustment in cardiac output. Rather, we speculate that abrupt on-transit increases in stroke volume are due to augmented venous return, secondary to expanded blood volume.     

Obtaining a durable power of attorney for health care from nursing home residents

BACKGROUND: A durable power of attorney for health care (DPA) allows a person to appoint a surrogate decision-maker for any future period of mental incapacity. The absence of advance directives can lead to confusion and the expenditure of resources while trying to exert a substituted judgment. METHODS: The Wisconsin DPA was presented with an organized pilot program to 150 residents who had been judged by their social workers to have the capacity to make informed decisions regarding medical care. The reasons residents gave for accepting or rejecting a DPA were analyzed. RESULTS: Seventy-nine percent prepared a DPA. Reasons for signing included allowing the resident to decide who would make medical decisions and assuring that specific wishes would be carried out. Twenty-one percent did not execute a DPA. Reasons were categorized as confusion and misunderstanding regarding the legal system, mistrust, or social isolation. CONCLUSIONS: The high rate (79%) of DPA completion is probably related to individually counseling residents. However, competent residents who despite counseling do not choose to execute a DPA can have detailed advance directives ("living wills") prepared without appointing a decision-maker.     

Tube feeding preferences among nursing home residents

OBJECTIVE: To determine the preferences of nursing home residents regarding the use of tube feedings and to characterize the clinical, functional, and psychosocial factors that are associated with preferences. DESIGN: In-person survey. SETTING: Forty-nine randomly selected nursing homes. PATIENTS/PARTICIPANTS: Three hundred seventy-nine randomly selected, decisionally capable, nursing home residents. MAIN RESULTS: Thirty-three percent of participants would prefer tube feedings if no longer able to eat because of permanent brain damage. Factors positively associated with preferences for tube feedings include male gender. African-American race, never having discussed treatment preferences with family members or health care providers, never having signed an advance directive, and believing that tube feeding preferences will be respected by the nursing home staff. Twenty-five percent of the participants changed from preferring tube feedings to not preferring tube feedings on learning that physical restraints are sometimes applied during the tube feeding process. CONCLUSIONS: Demographic and social factors are associated with preferences for tube feedings. The provision of information about the potential use of physical restraint altered a proportion of nursing home residents' treatment preferences.     

Psychiatric disorders in Nigerian nursing home residents

BACKGROUND: The prevalence of psychiatric disorders in nursing homes, which has not been studied before in Nigeria, is the subject of this cross-sectional study. METHOD: Psychiatric disorders were assessed in 23 of the 29 residents of the two nursing homes in Lagos and diagnoses based on DSM-III-R criteria (APA, 1987) and AGECAT (Copeland et al., 1986) were made independently. RESULTS: The commonest diagnoses were dementia in 11 out of 23 residents and depression in four residents. Overall prevalence rate of psychiatric disorders was 74%. CONCLUSION: The present prevalence rate of psychiatric disorders is similar to those reported in similar institutions in the industrialized societies. This has implications for the care of the elderly in a non-industrialized society.     

Linking level of care to level of need: Assessing the need for mental health care for nursing home residents.

What are the mental health status and active treatment needs of nursing home residents? A stratified random sample of 828 residents in 25 facilities serving Medicaid recipients was assessed for levels of physical and psychosocial functioning. Although 91.2% had sufficiently high levels of medical and physical care needs to justify nursing home placement, 79.6% also had moderate to intense needs for mental health care. Older residents, relative to their younger counterparts, had more intense medical and mental health care needs. It was also found that psychiatric diagnosis was a poor indicator of mental health service needs, particularly among elderly individuals. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Assessing life expectancies of older nursing home residents

OBJECTIVE: Care of nursing home (NH) residents is often based on the usual survival of the home's residents. In order to improve our understanding of this population, and, thus, ultimately facilitate individualization of their care, we developed a mathematical model that predicts their survival. SETTING: The Jewish Home and Hospital (JHH), a nursing home. PARTICIPANTS: 1145 older residents who were at the JHH from January 1, 1986, through July 1, 1986. MEASUREMENTS: Information abstracted from medical records and JHH computerized data: clinical, demographic, and dependencies in activities of daily living (ADLs). Main outcome measure: survival from July 1, 1986. DESIGN: Retrospective cohort study via medical chart review. The study period covered admission to JHH through January 17, 1996. Accelerated failure time (AFT) models generated the life expectancy model derived from 50% of the study group and were validated on the remaining sample. We computed predicted AFT and proportional hazards (PH) life expectancies. RESULTS: Significant, independent predictors of decreased survival were male gender, increased age, increase in summary ADL index, and impairment of cardiac, respiratory, neurological, and endocrine/metabolic systems. The interaction between gender and respiratory system impairment was significant. The Spearman correlation coefficients between the observed survivals and those predicted by the Phase I model are 0.49 for Phase I residents and 0.42 for Phase II residents. Our sample life table includes NH residents with different risk profiles and their associated survival estimates as well as interquartile ranges. AFT and PH survivals were similar. CONCLUSION: This first comprehensive model that predicts survival of NH residents can help formulate public health policies and identify appropriate NH residents for clinical trials. The model is a promising step toward improving the health care of NH residents.     

Going home: community reentry of light care nursing facility residents age 65 and over

Issues of consumer choice, and rising public expenditures of nursing facility care for the rapidly increasing elderly population have fueled interest in community reentry of nursing facility residents. The Minimum Data Set Plus (MDS+) contains a wealth of information which can be used to provide a better understanding of nursing facility residents including those who discharge. This study employs the Andersen model of health services utilization and logistical regression on MDS+ data to examine characteristics of higher functioning nursing facility residents age 65 and over related to community reentry in one midwestern state. Findings include having Medicaid as a payer source significantly decreased the likelihood of discharge. In contrast, being younger than 85, retaining decision making responsibilities, and having no cognitive impairments were found to increase the likelihood of discharge. Policy and program implications related to identifying and assisting nursing facility residents in resuming community living are discussed.     

Eating behaviors of nursing home residents who display agitation

To determine if cognitive level and agitation affect eating behavior, 33 females and four males in a 210-bed nursing home were studied. The researcher inconspicuously observed the evening meal for subjects on three occasions. Nearly 80% of the subjects showed a high frequency of agitation and 84% exhibited cognitive impairment. More than one-half were independent in feeding, with caregivers neither touching nor encouraging subjects during more than half of the 110 meals observed. No significant relationships were demonstrated between level of agitation and eating behavior or between cognitive level and eating behavior.     

Evaluation of an intensive case management program for short-term nursing home residents

This study examines the impact of intensive case management services on nursing home length of stay and use of community-based resources for short-term nursing home residents. The findings did not reveal statistically significant effects, indicating that the outcomes of the services provided by the nursing home social workers and the intensive case managers were essentially the same. Discussion focuses on additional variables, such as rural/urban location and social service/nursing home staff relationships that may impact on the effects of case management on the discharge process.     

Improving dressing behavior in cognitively impaired nursing home residents

Gays and lesbians are becoming increasingly visible to the healthcare professional as a result of the AIDS epidemic and the growing number of lesbian mothers. Ethical practice requires that nurses have an understanding of diverse cultures but focus has historically been on racial and ethnic minorities; little research exists on those with minority sexual or affectional preferences. Heterosexism, the promotion of a heterosexual orientation as the only viable option, has much the same effect as racism. Individuals experience feelings of shame, self-hatred, and lowered self-esteem. The purpose of this article is (1) to present the current state of knowledge regarding individual identity formation and couple development in the gay and lesbian community and (2) to describe the impact of heterosexism. Implications for nursing practice and research will be explored.     

Etiology of dependence in older nursing home residents during morning care: The role of staff behavior.

In an observational-operant design study with 17 staff members and 36 elderly nursing home residents, sequential observations of resident–staff interactions were recorded daily during morning care over a 23-day period. Results suggest that independent behavior in self-maintenance care is not maintained by staff behavior but perhaps by intrinsic reinforcers or reinforcing agents other than staff, whereas dependent behavior is directly maintained by staff reinforcement. (16 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Longitudinal prescribing patterns of psychotropic drugs in nursing home residents.

Changes in the use of psychotropic drugs in a large nursing home were examined both in terms of usage for the total facility and in longitudinal changes within individuals. Data for the nursing home showed a gradual increase in use of antidepressants; a decrease in use of antianxiety medications and of sedative-hypnotics. Changes in the number of residents prescribed antipsychotics were not marked. Data within residents showed a great variability in number of psychotropic drugs used, in number of changes in dosage, and in specific patterns of medication change. The first drug change after admission (excluding day of admission) was more likely to involve initiation rather than discontinuation of psychotropic drugs. The medications studied were used over 4–7 months on the average, covering 20–30% of the resident's nursing home stay. The findings suggest that there is continued monitoring of psychotropic medications in the nursing home. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reliability of mental status instruments administered to nursing home residents.

Compared the reliability of 8 mental status instruments (e.g., the Short Portable Mental Status Questionnaire) administered to 36 nursing home elderly (mean age 84.86 yrs) referred for psychological assessment. Test–retest, split-half, and internal consistency methods were employed to determine the reliability of each instrument. Most of the instruments were found to have acceptable reliability using all 3 methods, and in general all the instruments were of equal value with regard to reliability. (11 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)