Dementia and delirium, the most common causes of cognitive impairment (CI) among hospitalized older adults, are associated with higher mortality rates, increased morbidity and higher health care costs. A growing body of science suggests that these older adults and their caregivers are particularly vulnerable to systems of care that either do not recognize or meet their needs. The consequences can be devastating for these older adults and add to the burden of hospital staff and caregivers, especially during the transition from hospital to home. Unfortunately, little evidence exists to guide optimal care of this patient group. Available research findings suggest that hospitalized cognitively impaired elders may benefit from interventions aimed at improving care management of both CI and co-morbid conditions but the exact nature and intensity of interventions needed are not known. This article will explore the need for improved transitional care for this vulnerable population and their caregivers.

Heart failure continues to be a challenge for older patients and their health care providers. This article is based on work by advanced practice nurses in a nursing study funded by the National Institute of Nursing Research of the National Institute of Health. Mary Naylor, RN, PhD at the University of Pennsylvania School of Nursing through grant #1RO1-NR04315 is using a transitional care model to provide advance practice nurse intervention for older adults with heart failure in a randomized controlled trial. Effects of the intervention being addressed include quality of life, functional status, rehospitalizations, and costs of care. Working with the patient in the acute hospital setting and following patients to the home care setting for 3 months, the advance practice nurse develops a visit pattern and intervention plan individual to the patient's needs. Key to a successful intervention plan is the right treatment for systolic versus diastolic failure. Although the patient's symptoms and some physical findings may be similar, the drugs used to treat systolic versus diastolic heart failure are different. Thus the nursing interventions to promote symptom management and avoid rehospitalizations have a different approach. In this article, care of elderly individuals with systolic versus diastolic heart failure is compared and contrasted using physical examination and diagnostic techniques, medication management, and nursing intervention. Case studies of a typical patient with systolic and diastolic heart failure will be used to illustrate the differences in approach to this common group of patients with complex needs.

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Acute complications of diabetes are like a runaway roller coaster. Diabetes or its treatment can rocket your patient's blood glucose level to dizzying heights or plunge it to life-threatening lows. Hypoglycemia, the most common endocrine emergency, typically occurs in a known diabetic patient whose therapy with insulin or oral diabetes agents goes awry. At the opposite extreme, soaring blood glucose levels mark the acute conditions diabetic ketoacidosis (DKA) and hyperosmolar hyperglycemic nonketotic state (HHNS). These complications may send the patient to the emergency department (ED) before he even knows he has diabetes. In this article, I'll explain how these problems develop and spell out nursing measures to get your patient back on track.

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