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Geriatric Medicine Training and Practice in the United States at the ...

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4<br />

The <strong>Practice</strong> Of <strong>Geri<strong>at</strong>ric</strong> <strong>Medic<strong>in</strong>e</strong><br />

Background<br />

The ma<strong>in</strong>tenance of functional <strong>in</strong>dependence <strong>in</strong>to l<strong>at</strong>e life is a central<br />

goal of geri<strong>at</strong>ric medic<strong>in</strong>e. Although <strong>the</strong> practice of geri<strong>at</strong>ric medic<strong>in</strong>e<br />

<strong>in</strong>cludes preventive medic<strong>in</strong>e <strong>and</strong> <strong>the</strong> diagnosis <strong>and</strong> tre<strong>at</strong>ment of<br />

reversible diseases, it is dom<strong>in</strong><strong>at</strong>ed by <strong>the</strong> challenge of car<strong>in</strong>g for<br />

p<strong>at</strong>ients with chronic illness. The geri<strong>at</strong>rician’s goal <strong>in</strong> manag<strong>in</strong>g<br />

chronic illness is maximiz<strong>in</strong>g <strong>the</strong> older adult’s productivity, well be<strong>in</strong>g,<br />

<strong>and</strong> happ<strong>in</strong>ess (Williams, 1994). To achieve <strong>the</strong>se goals, <strong>the</strong> delivery<br />

of quality, cost-effective medical services to older adults is critical.<br />

As discussed <strong>in</strong> this report, accomplish<strong>in</strong>g <strong>the</strong>se goals will require<br />

cont<strong>in</strong>uous broad educ<strong>at</strong>ion <strong>and</strong> research <strong>in</strong>iti<strong>at</strong>ives th<strong>at</strong> reach every<br />

medical student, resident, fellow, <strong>and</strong> practic<strong>in</strong>g physician. Physicians<br />

certified <strong>in</strong> geri<strong>at</strong>ric medic<strong>in</strong>e <strong>and</strong> geri<strong>at</strong>ric psychi<strong>at</strong>ry are lead<strong>in</strong>g this<br />

effort, but leadership, expertise, <strong>and</strong> commitment are required from<br />

all medical <strong>and</strong> surgical specialties <strong>and</strong> o<strong>the</strong>r health care discipl<strong>in</strong>es.<br />

The certa<strong>in</strong> dram<strong>at</strong>ic growth <strong>in</strong> <strong>the</strong> number of older adults dur<strong>in</strong>g <strong>the</strong><br />

com<strong>in</strong>g decades <strong>and</strong> <strong>the</strong> <strong>in</strong>creas<strong>in</strong>g cost of new, effective medical <strong>and</strong><br />

surgical tre<strong>at</strong>ments add urgency to this challenge. In addition, <strong>the</strong><br />

delivery of medical services to older adults occurs not only <strong>in</strong> <strong>the</strong><br />

familiar office <strong>and</strong> hospital sett<strong>in</strong>gs, but also takes place <strong>in</strong> <strong>the</strong><br />

p<strong>at</strong>ient’s home, retirement home, rest home/assisted liv<strong>in</strong>g facilities,<br />

day care, nurs<strong>in</strong>g home, <strong>and</strong> hospice sett<strong>in</strong>gs. Effective medical<br />

care for older adults <strong>in</strong> all sett<strong>in</strong>gs requires th<strong>at</strong> physicians work<br />

cooper<strong>at</strong>ively with practitioners represent<strong>in</strong>g many health care<br />

discipl<strong>in</strong>es such as nurs<strong>in</strong>g, social work, <strong>and</strong> <strong>the</strong> various <strong>the</strong>rapies.<br />

Physicians without tra<strong>in</strong><strong>in</strong>g <strong>in</strong> geri<strong>at</strong>ric medic<strong>in</strong>e often lack <strong>the</strong> skills<br />

to care for p<strong>at</strong>ients <strong>in</strong> <strong>the</strong>se less familiar sett<strong>in</strong>gs or to practice <strong>in</strong><br />

<strong>in</strong>terdiscipl<strong>in</strong>ary teams.<br />

Characteristics of <strong>Geri<strong>at</strong>ric</strong><br />

<strong>Medic<strong>in</strong>e</strong><br />

<strong>Geri<strong>at</strong>ric</strong> medic<strong>in</strong>e <strong>in</strong>corpor<strong>at</strong>es general knowledge of medical<br />

practice, especially <strong>in</strong>ternal medic<strong>in</strong>e, family practice, neurology,<br />

psychi<strong>at</strong>ry <strong>and</strong> rehabilit<strong>at</strong>ion. In addition, geri<strong>at</strong>ric medic<strong>in</strong>e<br />

emphasizes problems th<strong>at</strong> are more common <strong>in</strong> older adults,<br />

particularly broad cl<strong>in</strong>ical issues such as: confusion <strong>and</strong> dementia,<br />

depression, falls <strong>and</strong> <strong>in</strong>stability, <strong>in</strong>cont<strong>in</strong>ence, chronic pa<strong>in</strong><br />

management, sensory impairment, <strong>and</strong> end-of-life care. The common<br />

occurrence of multiple problems <strong>in</strong> <strong>the</strong> geri<strong>at</strong>ric popul<strong>at</strong>ion makes<br />

<strong>the</strong> practice of primary care geri<strong>at</strong>rics unusually challeng<strong>in</strong>g.<br />

<strong>Geri<strong>at</strong>ric</strong>ians use a multidimensional cl<strong>in</strong>ical approach th<strong>at</strong> <strong>in</strong>cludes<br />

<strong>the</strong> assessment of physical, psychological, functional, social, <strong>and</strong><br />

economic doma<strong>in</strong>s. <strong>Geri<strong>at</strong>ric</strong>ians, <strong>in</strong> collabor<strong>at</strong>ion with o<strong>the</strong>r health<br />

care professionals, utilize comprehensive geri<strong>at</strong>ric assessment (CGA).<br />

CGA is a multidiscipl<strong>in</strong>ary evalu<strong>at</strong>ion <strong>in</strong> which <strong>the</strong> multiple problems<br />

of older persons are uncovered, described, <strong>and</strong> expla<strong>in</strong>ed <strong>and</strong> <strong>in</strong><br />

which <strong>the</strong> resources <strong>and</strong> strengths of <strong>the</strong> person are c<strong>at</strong>aloged, <strong>the</strong><br />

need for services assessed, <strong>and</strong> a coord<strong>in</strong><strong>at</strong>ed care plan developed to<br />

focus on <strong>in</strong>terventions for <strong>the</strong> person’s problems. In addition, geri<strong>at</strong>ric<br />

medic<strong>in</strong>e <strong>and</strong> associ<strong>at</strong>ed caregivers use rehabilit<strong>at</strong>ive techniques to<br />

<strong>in</strong>crease <strong>the</strong> likelihood th<strong>at</strong> medical tre<strong>at</strong>ments result <strong>in</strong> stabilized<br />

or improved function. A careful assessment of <strong>the</strong> i<strong>at</strong>rogenic risks<br />

associ<strong>at</strong>ed with medical tre<strong>at</strong>ments is central to geri<strong>at</strong>ric medic<strong>in</strong>e<br />

decision-mak<strong>in</strong>g. To ma<strong>in</strong>ta<strong>in</strong> <strong>the</strong>ir <strong>in</strong>dependence <strong>in</strong> <strong>the</strong> community,<br />

many older adults receive <strong>in</strong>formal support from family <strong>and</strong> friends<br />

<strong>and</strong> formal support from community service providers. Underst<strong>and</strong><strong>in</strong>g<br />

<strong>the</strong> characteristics of <strong>the</strong>se support systems is an essential<br />

component of geri<strong>at</strong>ric medic<strong>in</strong>e practice. <strong>Geri<strong>at</strong>ric</strong>ians are tra<strong>in</strong>ed<br />

to provide medical care across <strong>the</strong> spectrum of cl<strong>in</strong>ical sett<strong>in</strong>gs, from<br />

<strong>the</strong> hospital, to <strong>the</strong> office, to <strong>the</strong> nurs<strong>in</strong>g home, <strong>and</strong> <strong>in</strong> <strong>the</strong> home.<br />

The American <strong>Geri<strong>at</strong>ric</strong>s Society has proposed guidel<strong>in</strong>es for<br />

effective ambul<strong>at</strong>ory geri<strong>at</strong>ric cl<strong>in</strong>ical services (Table 4.1). These<br />

guidel<strong>in</strong>es help to def<strong>in</strong>e some of <strong>the</strong> resources required to provide<br />

quality care to older adults.<br />

Table 4.1 Critical Components for Ambul<strong>at</strong>ory <strong>Geri<strong>at</strong>ric</strong> Cl<strong>in</strong>ical<br />

Care <strong>and</strong> Services<br />

1. Access to primary care <strong>and</strong> geri<strong>at</strong>ric consult<strong>at</strong>ion <strong>in</strong>volv<strong>in</strong>g<br />

personnel with tra<strong>in</strong><strong>in</strong>g <strong>and</strong> experience <strong>in</strong> geri<strong>at</strong>rics.<br />

2. Availability of an <strong>in</strong>terdiscipl<strong>in</strong>ary team to coord<strong>in</strong><strong>at</strong>e care<br />

<strong>and</strong> services.<br />

3. Inform<strong>at</strong>ion systems <strong>and</strong> quality improvement programs th<strong>at</strong> are<br />

geri<strong>at</strong>ric focused <strong>and</strong> can transfer <strong>in</strong>form<strong>at</strong>ion across care sites.<br />

4. Inform<strong>at</strong>ion <strong>and</strong> m<strong>at</strong>erials to enable <strong>the</strong> older adult to particip<strong>at</strong>e<br />

<strong>in</strong> self-management of chronic disease.<br />

5. Access th<strong>at</strong> is sensitive to <strong>the</strong> needs of older p<strong>at</strong>ients: e.g.,<br />

transport<strong>at</strong>ion, accessible park<strong>in</strong>g <strong>and</strong> entrances, adequ<strong>at</strong>e<br />

light<strong>in</strong>g, <strong>and</strong> appropri<strong>at</strong>e exam<strong>in</strong><strong>at</strong>ion tables.<br />

6. Specialized programs to assess <strong>and</strong> manage <strong>in</strong>cont<strong>in</strong>ence, falls,<br />

osteoarthritis <strong>and</strong> decondition<strong>in</strong>g, depression, memory loss <strong>and</strong><br />

dementia, chronic pa<strong>in</strong>, end-of-life care.<br />

Source: AGS Health Care Systems Committee, Position St<strong>at</strong>ement,<br />

www.americangeri<strong>at</strong>rics.org, 2001<br />

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