Hormone Replacement Therapy: Clarifying the Picture

Detecting acute confusion in older adults: Comparing clinical reasoning of nurses working in acute, long-term, and community health care environments

In an article on a previous study involving hospitalized older adults (McCarthy, 2003), it was argued that the theory of situated clinical reasoning explains why nurses often fail to recognize acute confusion. Further, the theory illuminates how nurses' perspectives toward health in aging affect the ways they regard and ultimately deal with older people in this particular clinical situation. The purpose of the current study was to challenge and refine the theory by exploring the influence of different care environments on clinical reasoning related to acute confusion. Following a period of participant observation, a purposive sample of 30 nurses, 10 each from a teaching hospital, a long-term facility, and a home care agency, participated in semistructured interviews. Dimensional analysis provided the methodological framework for data collection and interpretation. The results reinforce prior findings that the ability of nurses to recognize acute confusion and to distinguish it from dementia can be attributed to their personal philosophies about aging. Care environment was identified as a factor that influenced clinical reasoning in limited ways under certain conditions and within certain contexts.

Preventive care for the menopausal woman

In summary, menopause represents a stage in a woman's life for the primary care physician to have an important impact on health [43]. Decision-making must weigh individual risk factors for health disease, osteoporosis and breast cancer. Hormone replacement therapy remains an important issue for the postmenopausal woman [44]. More evidence is needed to define the specific health benefits and risks of HRT, particularly as it relates to the prevention of CHD. A patient centered approach using a shared decision making model is most likely to result in improved patient satisfaction and desired health outcome.

Prediction of coronary heart disease preventive behaviors in women: a test of the health belief model

Coronary heart disease (CHD) risk increases with age, and this increase is more dramatic in women than men. The incidence of CHD is lower in premenopausal women compared with men. After menopause, the risk of mortality from CHD increases in women. The purpose of this study was to test predictors of CHD preventive behaviors using an adapted form of the Health Belief Model (HBM) in a sample of 178 women. The predictor variables were perceptions of susceptibility to CHD, perceptions of seriousness of CHD, general health motivation, social support, and knowledge of risk factors of CHD. Regression results revealed that susceptibility to CHD, seriousness of CHD, knowledge of risk factors of CHD, and general health motivation together explained 76% of the variance of CHD behaviors. Implications for future research and for improving education about consistent adoption of CHD preventive behaviors are discussed.