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Biomedical subjects

L C Mion

Publications and source records attributed to L C Mion.

At least 37 records · Page 2Linked to original sources
PubMed1996

Establishing alternatives to physical restraints in the acute care setting: a conceptual framework to assist nurses' decision making.

Critical care and acute care nurses must determine ways to deliver optimal patient care without the use of physical restraints. This article explores the application of the clinical decision analysis model to the challenge of finding nonrestraint approaches to care. Clinical decision analysis is a structured, quantified approach for choosing an optimal course of action in a situation that involves tradeoffs among risks and preferences and when outcomes are uncertain. Decision analysis provides a graphic representation of the decision situation that facilitates evaluation of factors relevant to the situation and evaluation of the potential events and outcomes following a chosen strategy. The decision analysis model can be useful for determining guidelines for clinical practices, facilitating discussions among health care providers and patients, and determining areas in need of additional research.

Acute Disease↗
PubMed1996

Neuroleptic therapy. How much do nurses know?

1. Nursing home nurses play an integral and crucial role in neuroleptic therapeutic regimens as they are responsible for administering medications and monitoring for potential side effects. 2. The geriatric population residing in nursing homes is particularly vulnerable to side effects associated with neuroleptics for a variety of reasons including decreased drug distribution/metabolism/excretion, concomitant polypharmacy, and increased prevalence of tardive dyskinesia. 3. Nursing home nurses need to be better informed regarding neuroleptic use; education should be specifically targeted to include changes in pharmacokinetics and pharmacodynamics associated with aging, drug-drug interactions, and ongoing evaluation of side effects. 4. There is a pressing need to continue to examine the judicious use of neuroleptics in nursing home residents.

Adult↗
PubMed1996

Physical restraint use in the hospital setting: unresolved issues and directions for research.

Although the use of physical restraint has declined in nursing homes, the practice remains widespread in hospitals. The use of physical restraint in hospitals was reviewed to identify the current clinical, legal, and ethical issues and the implications for policy and further research. Clinicians use physical restraints to prevent patient falls, to forestall disruption of therapy, or to control disruptive behavior, but they vary in how they determine to institute these restraints. The evidence to support the reasons for their determinations is not compelling. Fear of litigation remains a powerful motivator. The ethical dilemma of autonomy versus beneficence has not been resolved satisfactorily for patients in this setting. The lack of large-scale studies in any of these areas makes it difficult for policy makers to determine whether it is necessary to address hospital physical restraint practices through additional regulation.

Behavior Control↗
PubMed1995

Effectiveness of bran supplement on the bowel management of elderly rehabilitation patients.

1. Constipation is a common problem in the elderly that affects up to 20% of those 65 years and older. 2. Patients receiving the fiber supplement had a significantly lower number of bowel agents per day as compared to the control patients. 3. Side effects from the additional fiber occurred in a subgroup of patients; thus, institution of additional fiber to the diets of ill, physically dependent patients is best done gradually and with close monitoring.

Aged↗
PubMed1994

Nutritional assessment of the elderly in the ambulatory care setting.

Malnutrition is a major risk for morbidity and mortality among elderly hospital and nursing home patients. Moreover, prevalence of malnutrition or inadequate nutrition among the elderly is quite high with 10% to 51% of community-residing elderly, 20% to 60% of hospitalized elderly patients, and up to 85% of nursing home patients showing significant nutritional deficits. Malnutrition in the elderly is a multifactorial problem involving physical, physiological, psychosocial, and economic factors. Because of the many factors that can contribute to inadequate nutrition in the elderly, the clinician needs to assess the elderly individual's physical function, cognition, mood, and alcohol use, socialization and living arrangements, finances, and medications as part of the routine nutrition assessment. Accurate identification of the underlying problems is essential. Interventions are aimed at reducing or alleviating risk factors for inadequate nutrition or at maintaining or promoting nutritional status. Thus, nutrition interventions cover a wide range of activities and can be provided by various social and health professionals. This article provides an overview of the common factors affecting the elderly's nutritional status, recommended assessment techniques, and intervention strategies.

Aged↗
PubMed1993

Alcoholism in the elderly: implications for hospital nurses.

Alcoholism is a major illness that threatens the independent living status in many older persons. Nurses can assist in assuring adequate health care for elderly individuals suffering from alcohol abuse by addressing the social, physical, and psychological needs of this age group.

Age Factors↗
PubMed1993

Comparison of two devices for wound measurement.

Sixty leg ulcers were measured with two techniques, a common paper tape measure and a new technique, a plastic grid device. The plastic grid proved to be a reliable, valid, and feasible method to quickly assess wounds in a busy outpatient setting. The grid was superior to the tape measure in assessing large and/or irregular ulcers.

Clinical Nursing Research↗
PubMed1992

Falls in the nursing home: preventable or inevitable?

1. Falls in the elderly are frequent occurrences and are usually a result of the complex interaction of environmental, physiological, and pathological variables. Fall-related injuries happen much less frequently. 2. Physical restraints have not been found effective in preventing falls and may be associated with increased risk of fall-related injury. 3. Because of the complex nature of falls in the elderly, fall prevention programs must emphasize the critical assessment of each resident's risks for falling with targeted interventions.

Accidental Falls↗
PubMed1992

Adverse drug reactions in an elderly outpatient population.

The prevalence of adverse drug reactions (ADRs) in elderly outpatients was investigated, along with factors that might be associated with their occurrence. The medical records of elderly patients attending an interdisciplinary geriatric clinic and a general medical clinic during 1988 were audited to collect a variety of demographic and treatment data and to detect documentation of first-time ADRs. Subjects were classified as having had an ADR if a physician documented this or if a relevant symptom was noted in the record and a score of 1 or above was obtained on the Adverse Drug Reaction Probability Scale. The presence of potential drug interactions was also assessed. The sample size was 463 patients, of whom 332 attended the medical clinic and 131 attended the geriatric clinic. Potential drug interactions were identified in the records of 143 subjects (31%). There were 107 documented ADRs in 97 patients (21%). Of these patients, 86 were noted by the physicians as having had an ADR. Twelve patients were hospitalized as a direct result of an ADR. Significant risk factors for ADRs were attendance in the geriatric clinic, the use of potentially harmful drug combinations, and the use of drugs that require therapeutic monitoring. Patient age and the number of drugs had no association with ADRs. In the elderly population studied, patients with frailty arising from multiple pathologies were more likely to have ADRs than the more robust elderly, even when their therapeutic regimens were simplified.

Adverse Drug Reaction Reporting Systems↗
PubMed1989

A further exploration of the use of physical restraints in hospitalized patients.

Four hundred twenty-one consecutive patients admitted to an acute general medical ward and two acute rehabilitation medical wards were studied to compare the characteristics and outcomes of physically restrained patients and unrestrained patients. Restraints were used in 35 (13%) of the general medical patients and in 49 (34%) of the rehabilitation patients. The restrained general medical patients had higher mortality and morbidity rates than their unrestrained counterparts. Restrained patients had a higher prevalence of a psychiatric diagnosis, and major tranquilizers were used more than in their unrestrained counterparts in both settings. The general medical patients tended to have more than one type of restraint at a time, whereas the rehabilitation patients were restrained for longer proportions of their hospital stay. Thirty-three percent of the restrained patients whom we were able to interview expressed negative perceptions about the presence of the physical restraints. Moreover, it was found that the presence of cognitive and physical impairments were highly predictive of restraint use in both populations.

Adult↗
PubMed1988

Severe illness in older patients: the association between depressive disorders and functional dependency during the recovery phase.

An association between depression and physical dependency arising from a recent illness has been generally accepted. To clarify this relationship over time, 30 medical rehabilitation patients aged 54 to 94 years were assessed 1 week after admission and at discharge to quantify symptoms of depression, physical dependency, and cognitive functioning using the Hamilton Depression Scale (HAM-D), the Geriatric Depression Scale (GDS), the Barthel Index for physical function, and the Mini-Mental State Examination (MMSE). Significant depressive symptomatology was found by HAM-D in 25 patients on admission and 14 on discharge. No significant associations were present between either admission or discharge depression scores and all other variables. The HAM-D change score was significantly correlated with the Barthel change score (r = 0.57, P less than 0.001) and with the MMSE change score (r = 0.48, P = 0.01). All patients whose mood improved also improved in physical functioning, whereas 75% of those whose mood did not improve failed to make headway in physical functioning. This implies that it is not the degree of physical incapacity but rather the failure to regain prior abilities which is strongly associated with persisting depression following a catastrophic illness. Furthermore, characteristics found commonly in the group whose mood did not improve included physicians' failure to diagnose and treat depression or a setback from a significant medical or surgical complication.

Aged↗
PubMed1986

Effective low dose tricyclic antidepressant treatment for depressed geriatric rehabilitation patients. A double-blind study.

The efficacy of low doses (10 to 20 mg daily) of doxepin in the treatment of depressive disorders in elderly inpatients was assessed by a double-blind study in 24 patients. The patients were treated for a three-week period to test for an early response. The Hamilton Depression Scale and the Geriatric Depression Scale were used to quantify symptoms of depression. The patients treated with doxepin had a significantly greater reduction in depressive symptoms than did those who received a placebo. No side effects were found and there were no major differences in the degree of physical dependency between the doxepin and placebo groups. A depressive disorder is a common occurrence among elderly inpatients and the effectiveness of low dose doxepin therapy without demonstrable side effects argues for the active treatment for this condition.

Aged↗
PubMed1986

Incidence of physical restraints on acute general medical wards.

On four acute medical wards 1292 patients were observed over 15 weeks to determine how frequently physical restraints were used. Patients were divided into age groups of less than 40 years, 40 to 55 years, 56 to 69 years, and 70 years and older. Ninety-five patients were found to be restrained giving an overall incidence of 7.4%. As expected, patients 70 years of age and older were restrained more frequently (20.3%) than younger patients, with the lowest incidence (2.9%) occurring in those 40 to 55 years of age. In each age group the patients who were restrained had a length of stay more than twice as long as their unrestrained counterparts. Twelve percent of the restrained patients died, which was nearly one-half of all the patients who died during the period of the study. The findings suggest a probable relationship between the severity of an illness and the use of physical restraints.

Adult↗