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Uyanık G, Dağhan Ş. Effect of a Hydration Management Program on Older Adults' Fluid Consumption and Dehydration Parameters: A Quasi-Experimental Study. J Gerontol Nurs 2021; 47:40-48. [PMID: 34432569 DOI: 10.3928/00989134-20210803-04] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The purpose of the current study was to assess effects of a hydration management program on the fluid consumption and dehydration parameters (i.e., dehydration risk scores, urine specific gravity, and urine color) of older adults. The study was conducted as a pre-/post-test quasi-experimental study with a control group (intervention group: n = 42, control group: n = 37). The hydration management program applied to the intervention group was completed in 1 week. After the intervention, the knowledge and awareness of the intervention group regarding fluid consumption increased (p = 0.001). The dehydration risk score of the intervention group was significantly lower than that of the control group (p = 0.0001). There was a significant change in average 3-day water intake (p = 0.0001), urine specific gravity value (p = 0.01), and urine color scale score (p = 0.0001) in the intervention group between pre- and post-test. The hydration management program provided a significant improvement in daily water intake and dehydration risk score and increased knowledge and awareness among older adults concerning the importance of fluid intake. [Journal of Gerontological Nursing, 47(9), 40-48.].
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Jimoh OF, Brown TJ, Bunn D, Hooper L. Beverage Intake and Drinking Patterns-Clues to Support Older People Living in Long-Term Care to Drink Well: DRIE and FISE Studies. Nutrients 2019; 11:E447. [PMID: 30795521 PMCID: PMC6412353 DOI: 10.3390/nu11020447] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 02/06/2019] [Accepted: 02/16/2019] [Indexed: 11/16/2022] Open
Abstract
Low-intake dehydration, due to insufficient beverage intake, is common in older people and associated with increased mortality and morbidity. We aimed to document the drinking patterns of older adults living in long-term care and compared patterns in those drinking well with those not drinking enough. One-hundred-and-eighty-eight people aged ≥ 65 years living in 56 UK long-term care homes were interviewed and hydration status was assessed in the Dehydration Recognition In our Elders (DRIE) study. In 22 DRIE residents, the Fluid Intake Study in our Elders (FISE) directly observed, weighed and recorded all drinks intake over 24 h. Twenty percent of DRIE participants and 18% of FISE participants had low-intake dehydration (serum osmolality > 300 mOsm/kg). Mean total drinks intake was 1787 mL/day (SD 693) in FISE participants (2033 ± 842 mL/day in men; 1748 ± 684 mL/day in women). Most drinks intake was between meals (59%, including 10% with medications). Twelve (55%) FISE participants achieved European Food Safety Authority drinks goals (3/6 men drank ≥ 2.0 L/day, 9/16 women drank ≥ 1.6 L/day). Those drinking well were offered beverages more frequently and drank more with medications and before breakfast (beverage variety did not differ). Promising strategies to support healthy drinking include offering drinks more frequently, particularly before and during breakfast and with medication.
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Affiliation(s)
- Oluseyi F Jimoh
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK.
| | - Tracey J Brown
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK.
| | - Diane Bunn
- School of Health Sciences, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK.
| | - Lee Hooper
- Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, UK.
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Mecawi AS, Macchione AF, Nuñez P, Perillan C, Reis LC, Vivas L, Arguelles J. Developmental programing of thirst and sodium appetite. Neurosci Biobehav Rev 2015; 51:1-14. [DOI: 10.1016/j.neubiorev.2014.12.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 12/05/2014] [Accepted: 12/09/2014] [Indexed: 01/17/2023]
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Water-loss dehydration and aging. Mech Ageing Dev 2013; 136-137:50-8. [PMID: 24333321 DOI: 10.1016/j.mad.2013.11.009] [Citation(s) in RCA: 142] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 11/12/2013] [Accepted: 11/27/2013] [Indexed: 11/21/2022]
Abstract
This review defines water-loss and salt-loss dehydration. For older people serum osmolality appears the most appropriate gold standard for diagnosis of water-loss dehydration, but clear signs of early dehydration have not been developed. In older adults, lower muscle mass, reduced kidney function, physical and cognitive disabilities, blunted thirst, and polypharmacy all increase dehydration risk. Cross-sectional studies suggest a water-loss dehydration prevalence of 20-30% in this population. Water-loss dehydration is associated with higher mortality, morbidity and disability in older people, but evidence is still needed that this relationship is causal. There are a variety of ways we may be able to help older people reduce their risk of dehydration by recognising that they are not drinking enough, and being helped to drink more. Strategies to increase fluid intake in residential care homes include identifying and overcoming individual and institutional barriers to drinking, such as being worried about not reaching the toilet in time, physical inability to make or to reach drinks, and reduced social drinking and drinking pleasure. Research needs are discussed, some of which will be addressed by the FP7-funded NU-AGE (New dietary strategies addressing the specific needs of elderly population for a healthy ageing in Europe) trial.
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McGrail A, Kelchner LN. Adequate oral fluid intake in hospitalized stroke patients: does viscosity matter? Rehabil Nurs 2012; 37:252-7. [PMID: 22949278 DOI: 10.1002/rnj.23] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
PURPOSE Sufficient intake of oral fluids to meet hydration needs is a critical recovery issue for patients hospitalized post stroke. Concerns for adequate oral fluid intake are generally focused on dysphagic patients restricted to thickened liquids; however, fluid intake patterns in stroke patients receiving thin liquids are unknown. METHOD This study examines the oral fluid intake patterns of three groups over 72 hours: community dwelling individuals, patients hospitalized post stroke receiving thin liquids and patients hospitalized post stroke receiving thickened liquids. RESULTS Mean oral fluid intake differed significantly between the two hospitalized groups (p = .04), with individuals receiving thickened liquids consuming less. Less than 1% of patients hospitalized post stroke met a minimum standard of 1500 mL/day, regardless of liquid viscosity. Conversely, community dwelling participants consumed significantly more fluids on average than their hospitalized counterparts. CONCLUSION Compliance with beverage preference, frequency of beverage offering, and inaccurate preparation of thickened beverages were identified as factors potentially influencing fluid intake.
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Presse N, Ferland G. [Risk factors contributing to insufficient water intake in elderly living in nursing homes and long-term care units: a review of the literature]. CAN J DIET PRACT RES 2010; 71:e94-9. [PMID: 21144139 DOI: 10.3148/71.4.2010.206] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Elderly living in nursing homes and long-term care units are well-known to be vulnerable to dehydration. Insufficient water intake contributes to suboptimal hydration status and leads to decreased quality of life and global health status. Based on published studies, 32 to 96% of nursing home residents had insufficient water intake and more than 50% drank less than 1.5L per day. Risk factors contributing to decreased water intake in nursing home residents can be divided into two categories, depending whether they apply to the individuals per se (individual factors) or their social and institutional environment (environmental factors). Water intake is associated with meals and medication administration frequency. Diminished thirst sensation, intentional fluid restriction, dysphagia and functional dependency are individual factors recognized as most contributing to decreased water intake. Lack of familial support and insufficient staff are also important since they can contribute to decreased patients' assistance. Dietitians can play a fundamental role in preventing suboptimal hydration status by identifying risk factors that are known to compromise individual's water intake and by implementing corrective measures.
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Affiliation(s)
- Nancy Presse
- Centre de recherche, Institut universitaire de gériatrie de Montréal, Montréal, QC, Canada
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Presse N, Ferland G. Facteurs de risque associés à l'apport insuffisant en eau chez les personnes âgées vivant dans les centres d'hébergement: une revue de la littérature. CAN J DIET PRACT RES 2010. [DOI: 10.3148/71.3.2010.e94] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Vivanti A, Harvey K, Ash S. Developing a quick and practical screen to improve the identification of poor hydration in geriatric and rehabilitative care. Arch Gerontol Geriatr 2009; 50:156-64. [PMID: 19395070 DOI: 10.1016/j.archger.2009.03.003] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2008] [Revised: 03/10/2009] [Accepted: 03/12/2009] [Indexed: 11/25/2022]
Abstract
Dehydration has been associated with increased morbidity and mortality. Dehydration risk increases with advancing age, and will progressively become an issue as the aging population increases. Worldwide, those aged 60 years and over are the fastest growing segment of the population. The study aimed to develop a clinically practical means to identify dehydration amongst older people in the clinical care setting. Older people aged 60 years or over admitted to the Geriatric and Rehabilitation Unit (GARU) of two tertiary teaching hospitals were eligible for participation in the study. Ninety potential screening questions and 38 clinical parameters were initially tested on a single sample (n = 33) with the most promising 11 parameters selected to undergo further testing in an independent group (n = 86). Of the almost 130 variables explored, tongue dryness was most strongly associated with poor hydration status, demonstrating 64% sensitivity and 62% specificity within the study participants. The result was not confounded by age, gender or body mass index. With minimal training, inter-rater repeatability was over 90%. This study identified tongue dryness as a potentially practical tool to identify dehydration risk amongst older people in the clinical care setting. Further studies to validate the potential screen in larger and varied populations of older people are required.
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Affiliation(s)
- Angela Vivanti
- Nutrition and Dietetics, Princess Alexandra Hospital Health, Ipswich Rd, Woolloongabba, Brisbane, 4103, Australia.
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Abstract
Dehydration is the most common fluid and electrolyte imbalance in older adults. The objectives were to identify the factors that increase the risk of dehydration in older adults, how best to assess the risk and manage oral fluid intake. Data sources included Medline, CINAHL, Cochrane Library, Embase and Current Contents, which were searched until February 2002. Randomized controlled trials for management of adequate fluid intake were undertaken. Cohort and case control studies were used for the identification of risk factors for dehydration. Studies of assessment tools for the identification of dehydration were also considered. Results show that there is no clear determination of the risk factors for dehydration and decreased fluid intake. The recommended daily intake of fluids should be not less than 1600 mL/24 h in order to ensure adequate hydration. A fluid intake sheet and urine specific gravity might be the best methods of monitoring daily fluid intake. Regular presentation of fluids to bedridden older adults can maintain adequate hydration status. In conclusion, more research is required to determine the optimum method of maintaining adequate oral hydration in older adults.
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Affiliation(s)
- Brent Hodgkinson
- Department of Public Health, University of Adelaide, Adelaide 5005, South Australia, Australia.
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Persson M, Elmståhl S, Blabolil V. The reproducibility of a new dietary record routine in geriatric patients. Clin Nutr 2002; 21:15-25. [PMID: 11884008 DOI: 10.1054/clnu.2001.0497] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND AND AIM Malnutrition in nursing home residents is an important clinical and public health problem. Knowledge is lacking about the reproducibility of dietary recording in geriatric patients. Few studies have described water intake in this age group. The aim of this study was to test the reproducibility of a 7-day dietary record routine in a clinical setting. METHODS The dietary intake of 81 geriatric patients was recorded for two discrete periods of 7 consecutive days by the ward staff. The dietary record routine, which assessed both food and fluid intake, was based on standardized portion sizes and household measurements. RESULTS The mean daily energy intake during the first period was 7.07 MJ and 6.84 MJ during the second period, with a mean difference of 4%. Corresponding values and the mean difference for water intake from food and beverages were 1781 g, 1702 g and 4% respectively. Age, gender, diagnosis, length of stay, diets or ADL function did not influence the results. The correlation coefficient for fluid intake between the periods was 0.84 for women and 0.72 for men. CONCLUSION The 7-day dietary record routine seems to have a good reproducibility in assessing the intake of energy and fluids in geriatric patients.
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Affiliation(s)
- M Persson
- Division of Geriatric Medicine, Lund University, Sweden
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Affiliation(s)
- J C Mentes
- The University of Iowa Gerontological Nursing Interventions Research Center, Iowa City 52242, USA
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Bhalla A, Sankaralingam S, Dundas R, Swaminathan R, Wolfe CD, Rudd AG. Influence of raised plasma osmolality on clinical outcome after acute stroke. Stroke 2000; 31:2043-8. [PMID: 10978027 DOI: 10.1161/01.str.31.9.2043] [Citation(s) in RCA: 130] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE Abnormal physiological parameters after acute stroke may induce early neurological deterioration. Studies of the effect of dehydration on stroke outcome are limited. We examined the association of raised plasma osmolality on stroke outcome at 3 months and the change of plasma osmolality with hydration during the first week after stroke. METHODS Acute stroke patients had their plasma osmolality measured at admission and at days 1, 3, and 7. Maximum plasma osmolality and the area under curve (AUC) were also calculated during the first week. Patients were stratified according to how they were hydrated: orally, intravenously, or both. Outcome included survival at 3 months after stroke. Logistic regression was performed to examine the association between raised plasma osmolality (>296 mOsm/kg) and survival, adjusting for stroke severity. Linear regression was performed to examine the pattern of plasma osmolality across hydration groups. RESULTS One hundred sixty-seven patients were included. Mean admission (300 mOsm/kg, SD 11.4), maximum (308.1 mOsm/kg, SD 17.1), and AUC (298.3 mOsm/kg, SD 11.7) plasma osmolality were significantly higher in those who died compared with survivors (293.1 mOsm/kg [SD 8.2], 297.7 mOsm/kg [SD 8. 7], and 291.7 mOsm/kg [SD 8.1], respectively; P:<0.0001). Admission plasma osmolality >296 mOsm/kg was significantly associated with mortality (OR 2.4, 95% CI 1.0 to 5.9). In patients hydrated intravenously, there was no significant fall in plasma osmolality compared with patients hydrated orally (P:=0.68). CONCLUSIONS Raised plasma osmolality on admission is associated with stroke mortality, after correcting for case mix. Correction of dehydration after stroke requires a more systematic approach. Trials are required to determine whether correcting dehydration after stroke improves outcome.
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Affiliation(s)
- A Bhalla
- Department of Public Health Sciences, Guy's, King's and St Thomas' Hospital School of Medicine, Guy's and St Thomas' Hospital, London, England.
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Kayser-Jones J, Schell ES, Porter C, Barbaccia JC, Shaw H. Factors contributing to dehydration in nursing homes: inadequate staffing and lack of professional supervision. J Am Geriatr Soc 1999; 47:1187-94. [PMID: 10522951 DOI: 10.1111/j.1532-5415.1999.tb05198.x] [Citation(s) in RCA: 157] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To investigate the factors that influenced fluid intake among nursing home residents who were not eating well. DESIGN A prospective, descriptive, anthropological study. SETTING Two proprietary nursing homes with 105 and 138 beds, respectively. PARTICIPANTS Forty nursing home residents. MEASUREMENTS Participant observation, event analysis, bedside dysphagia screening, mental and functional status evaluation, assessment of level of family/advocate involvement, and chart review were used to collect data. Data were gathered on the amount of liquid served and consumed over a 3- day period. Daily fluid intake was compared with three established standards: Standard 1 (30 mL/kg body weight), Standard 2 (1 mL/kcal/energy consumed), and Standard 3 (100 mL/kg for the first 10 kg, 50 mL/kg for the next 10 kg, 15 mL/kg for the remaining kg). RESULTS The residents' mean fluid intake was inadequate; 39 of the 40 residents consumed less than 1500 mL/day. Using three established standards, we found that the fluid intake was inadequate for nearly all of the residents. The amount of fluid consumed with and between meals was low. Some residents took no fluids for extended periods of time, which resulted in their fluid intake being erratic and inadequate even when it was resumed. Clinical (undiagnosed dysphagia, cognitive and functional impairment, lack of pain management), sociocultural (lack of social support, inability to speak English, and lack of attention to individual beverage preferences), and institutional factors (an inadequate number of knowledgeable staff and lack of supervision of certified nursing assistants by professional staff) contributed to low fluid intake. During the data collection, 25 of the 40 residents had illnesses/conditions that may have been related to dehydration. CONCLUSIONS When staffing is inadequate and supervision is poor, residents with moderate to severe dysphagia, severe cognitive and functional impairment, aphasia or inability to speak English, and a lack of family or friends to assist them at mealtime are at great risk for dehydration. Adequate fluid intake can be achieved by simple interventions such as offering residents preferred liquids systematically and by having an adequate number of supervised staff help them to drink while properly positioned.
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Affiliation(s)
- J Kayser-Jones
- Department of Physiological Nursing, UCSF Medical Center, University of California, San Francisco 94143, USA
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Abstract
This study describes the adequacy of water intake among nursing home residents and identifies variables associated with the adequacy of water intake. Ninety-nine nursing home residents were observed for two 24-hour periods to record food and fluid ingested, ingestion behaviors, and function. Mean water intake (based on food and fluid) was 1,968 mL per day, ranging from 597 mL to 2,988 mL. Only eight subjects met their standard water requirement of 1,600 mL/m2 body surface area. Subjects with inadequate water intake were older, more independent, had few ingestion sessions per day, had intact speech, were semidependent with eating, did not drool, and had inadequate nutrient intake.
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Affiliation(s)
- P M Gaspar
- College of Nursing and Health Sciences, Winona State University, Minnesota, USA
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Abstract
To determine whether drinks containing caffeine and theophylline cause more fluid loss than equivalent amounts of non-xanthine drinks, a convenience sample of 30 adults between the ages of 57 and 81 was selected. Subjects were picked for 2 groups: those who had developed tolerance to these xanthines and used them freely (the X Group) and those who habitually omitted drinks containing xanthines from their diets (the NO X Group). Both groups consumed approximately 2 liters of fluid daily for 5 days. When overall means were compared by analysis of variance, the two groups did not differ on serum osmolality for Day 5, change in serum osmolality (from Day 0 to Day 5), adjusted I/O ratio, percent weight change from Day 0, or percent weight change from previous day. Analysis of the same variables on a daily basis indicated that the X group was better hydrated on Day 4.
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Affiliation(s)
- M T Martof
- Louisiana State University Medical Center School of Nursing, New Orleans 70112-2262, USA.
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Zembrzuski CD. A three-dimensional approach to hydration of elders: administration, clinical staff, and in-service education. Geriatr Nurs 1997; 18:20-6. [PMID: 9060266 DOI: 10.1016/s0197-4572(97)90126-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Adequate hydration in older adults is a common yet complex problem requiring a comprehensive approach. Facility-wide involvement is critical for the success of a hydration program. This article addresses a systematic, three-dimensional strategy with administration, clinical staff, and in-service education activities. An assessment tool, administrative and education guidelines, and a "creative brainstorming" sheet are provided for the nursing home facility interested in initiating a program for the prevention of dehydration and promotion of adequate hydration.
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Weinberg AD, Pals JK, McGlinchey-Berroth R, Minaker KL. Indices of dehydration among frail nursing home patients: highly variable but stable over time. J Am Geriatr Soc 1994; 42:1070-3. [PMID: 7930331 DOI: 10.1111/j.1532-5415.1994.tb06211.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To determine changes in standard laboratory measures of dehydration among residents of a nursing home care unit (NHCU) over a 6-month period. DESIGN A prospective cohort analytic study. SETTING A 130-bed NHCU in a Department of Veterans Affairs Hospital. PATIENTS Fifteen infirm but stable male residents (mean age 77 years; range (R) 62-93) on one ward of the NHCU. MAIN OUTCOME MEASURES We studied prospectively for 6 months the serum osmolality (osm), serum sodium (Na), blood urea nitrogen/creatinine (BUN/Cr) ratios and weight (wt) for 15 patients of the NHCU. None of the patients was acutely ill during the study period or exhibited clinical signs of dehydration. RESULTS Mean serum osm at baseline: 291.6 mOsm/kg (R 278 to 300); 3 months: 291.5 mOsm/kg (R 276 to 301); 6 months: 291.3 mOsm/kg (R 283-300) were all similar. Forty percent (6/15) of patients had at least one high normal/elevated reading (> or = 295 mOsm/kg) during the study. Three patients (20%) had readings of > or = 300 mOsm/kg, but none of these patients had either concurrent increased serum Na (> or = 146 mmole/L) or BUN/Cr ratios (> or = 25). Mean serum Na at baseline: 143.0 mmole/L (R 139-148); 3 months: 142.1 mmole/L (R 138-149); 6 months: 142.9 mmole/L (R 137-150) were all similar. Sixty percent (9/15) of the patients maintained normal (nl) serum Na levels throughout the study. The relationship between the change in serum Na and serum osm levels from baseline to 6 months was not significant (r = 0.242). BUN/Cr ratios ranged from 12-34 over the study period with 3 of 15 patients (20%) demonstrating elevated ratios consistently throughout the study without clinical evidence of dehydration. Only two patients had both high nl/elevated serum osm and elevated serum Na, although both had nl BUN/Cr ratios. Neither of these patients was thought by staff to be clinically dehydrated. Analysis of variance (ANOVA) indicated none of the laboratory measures changed significantly over time (serum osm: F(2,28) < 1; Na: F(2,28) < 1; BUN/Cr: F(2,28) < 1). There was no significant change in weight between the baseline and six month readings. CONCLUSIONS These data suggest that in the presence of clinical stability, long-term care residents may have a serum osm in the high normal/elevated range without overt clinical evidence of dehydration, an accompanying elevated Na, or BUN/Cr ratio. This may indicate a different central osm setting for these residents as the serum osm appeared to be stable for each resident over time. These data also suggest that measures of serum osm, Na, and BUN/Cr in the long-term care setting may accurately predict future laboratory values in an individual patient if baseline values are drawn when the patient is not acutely ill.
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Affiliation(s)
- A D Weinberg
- Geriatric Research Service, Brockton/West Roxbury VAMC, MA 02401
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Weinberg AD, Pals JK, Levesque PG, Beal LF, Cunningham TJ, Minaker KL. Dehydration and death during febrile episodes in the nursing home. J Am Geriatr Soc 1994; 42:968-71. [PMID: 8064106 DOI: 10.1111/j.1532-5415.1994.tb06589.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVE To determine the incidence of early hypernatremic dehydration among residents of a nursing home care unit (NHCU) presenting with significant febrile episodes (FE). DESIGN Prospective cohort analytic study. FE were defined as temperature (T) > 100 degrees F oral (o) or 101 degrees F rectal (r) for > or = 24 hours. SETTING NHCU in a Veterans Administration hospital. PATIENTS A total of 130 residents of the NHCU were monitored for FE during a 4-month study period. MAIN OUTCOME MEASURES Blood urea nitrogen (BUN)/creatinine (Cr) (abnormal > or = 25) and serum sodium (Na)(abnormal > or = 146 mmol/L) were drawn within 24-48 hours of the onset of all FE; documentation of impaired oral intake (OI) by staff; necessity of transfer to acute medical wards and mortality were recorded. RESULTS There were 48 FE among 42 residents (39 M, 3 F; mean age 75 +/- 11.3). Maximum recorded T during the FE ranged from 100.1 degrees F-102.2 degrees F o and 101.2 degrees F-105.3 degrees F r. Laboratory values were available for 40/48 FE. Twenty-three percent (9/40) had elevated BUN/Cr ratios, 25% (10/40) had elevated serum Na, and 12.5% (5/40) had both. In patients noted to have impaired OI (n = 11) as documented by staff, increased serum Na or BUN/Cr ratio was observed in 82% (9/11). A random control group of 37 nonacutely ill, nonfebrile NHCU residents (33 M, 4 F; mean age 75 +/- 10.1) having routine annual laboratory tests revealed only 1 resident (age 95) with an elevated Na of 146 and BUN/Cr ratio of 26 and 1 resident with an increased BUN/Cr ratio of 28. None of the controls had any staff documentation of impaired OI. Of the 5 deaths in the febrile group with laboratory data (total deaths = 6; 14%), 100% had either elevated serum Na and/or elevated BUN/Cr ratios, and 80% (4/5) had both. Comparing the febrile group with controls, BUN/Cr ratios were found to be significantly elevated in the febrile group (P < 0.05). Serum sodium values were also significantly elevated in the febrile group (P < 0.01). CONCLUSIONS Staff documentation of impaired OI was highly associated with either elevated serum Na or increased BUN/Cr ratios. These data show that many older NHCU patients with significant fevers often have early impaired OI and laboratory evidence of dehydration. These data indicate that staff should institute appropriate monitoring for dehydration at the time of earliest detection of fever in this population.
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Affiliation(s)
- A D Weinberg
- Geriatrics and Extended Care Service (181), Brockton/West Roxbury VAMC, MA 02401
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Abstract
1. Nursing home residents who were visited at least once every 60 days by VA nurses (who were master's prepared and had experience in gerontological nursing) had fewer emergency room visits and hospital readmissions than those who were not visited. 2. The establishment of a good rapport between the liaison nurses and the nursing home staff was essential in initiating nursing interventions. 3. The recommendations most often made by the liaison nurses to the nursing home staff were for collaborative actions with other disciplines.
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Rodrigues-Fisher L, Bourguignon C, Good BV. Dietary fiber nursing intervention: prevention of constipation in older adults. Clin Nurs Res 1993; 2:464-77. [PMID: 8220199 DOI: 10.1177/105477389300200408] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Constipation is a major complaint of older adults. Approximately 30% of older adults use laxatives at least once weekly, and laxatives account for 1% of physician prescriptions in addition to approximately 700 over-the-counter preparations. This study evaluated the efficacy of a fiber and fluid nursing intervention on the maintenance of bowel movements and elimination aid withdrawal in residents of a long-term health care facility. The findings indicated that the number of bowel movements reached a peak at 3 months and returned to baseline values at the 6-month point while the use of both laxatives and stool softeners decreased significantly. Enema and suppository use was so infrequent at baseline and throughout the study that changes in these variables were statistically insignificant. The results demonstrate that a natural means of maintaining bowel movements using a fiber and fluid nursing intervention can significantly decrease the number of laxatives and stool softeners needed by residents of a long-term facility.
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Gross CR, Lindquist RD, Woolley AC, Granieri R, Allard K, Webster B. Clinical indicators of dehydration severity in elderly patients. J Emerg Med 1992; 10:267-74. [PMID: 1624737 DOI: 10.1016/0736-4679(92)90331-m] [Citation(s) in RCA: 133] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
STUDY OBJECTIVE To determine which of the signs and symptoms of dehydration obtainable from patient history and physical examination in the emergency department are most useful in assessing the severity of dehydration in elderly patients. DESIGN Prospective, correlational study. SETTING Two university teaching hospitals. PATIENTS Fifty-five patients aged 60 or older presenting to the emergency department with suspected dehydration were studied. MEASUREMENTS AND MAIN RESULTS In the emergency department, patients were evaluated by a standardized history and physical examination that included assessment of 38 signs and symptoms commonly attributed to dehydration. The relationships between the presence and intensity of these putative dehydration indicators and an independent rating of dehydration severity based on a comprehensive review of the medical record were evaluated. Also evaluated were the relationships between these dehydration indicators and patient age. Indicators that correlated best with dehydration severity but were unrelated to patient age included: tongue dryness (P less than 0.001), longitudinal tongue furrows (P less than 0.001), dryness of the mucous membranes of the mouth (P less than 0.001), upper body muscle weakness (P less than 0.001), confusion (P less than 0.001), speech difficulty (P less than 0.01), and sunkenness of eyes (P less than 0.01). Other indicators had only weak associations with dehydration severity or were also related to age. Patient thirst was unrelated to dehydration severity. CONCLUSIONS A set of signs and symptoms related to dehydration severity in elderly patients has been identified. These indicators may be more useful for evaluation of dehydration severity in the emergency department than other commonly used indicators.
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Affiliation(s)
- C R Gross
- College of Pharmacy, University of Minnesota, Minneapolis 55455
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Relationship of fluid intake to voluntary micturitions and urinary incontinence in women. Neurourol Urodyn 1991. [DOI: 10.1002/nau.1930100502] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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