Patient navigation is an emerging trend in cancer care. Patient navigators can play a significant role in assisting patients with coordinating services across the continuum of care. Continued research is essential in refining the role and eminence of patient navigators.

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Background:The purpose of the described exploratory study was to test proactive strategies for enhancing engagement and cognitive ability while diminishing dementia-related disordered behaviors of those diagnosed with Alzheimer’s disease and other dementias. Study participants resided in an Memory Care unit of an assisted living community.Method:The researchers measured the effects of exposure to music and nature images on engagement using the Individualized Dementia Engagement and Activities Scale tool, on cognitive ability using the Montreal Cognitive Assessment, and on agitation using the Cohen-Mansfield Agitation Inventory.Result:The within-subject study design revealed that use of both music and nature images hold promise for reducing undesirable behaviors and improving engagement of residents.Conclusion:The authors suggest caregivers for those with Alzheimer’s disease and other dementias can effectively use nature images and music to improve engagement and reduce disordered behaviors, thus potentially enhancing quality of life for the care recipient as well as the caregiver while possibly reducing the costs of medications used to control dementia-related undesirable behaviors.

There is an urgent need to offer genomics in accessible and effective education for nursing practice to optimize health outcomes regardless of geographic location.

We present for the first time a full three-dimensional (3-D) reconstruction of absorption images of breast from continuous-wave (cw) measurements performed on a premenopausal woman. Our 3-D optical images clearly reveal a large primary tumor as well as a small secondary tumor in a separate location of the breast. The multiple tumors identified by our 3-D optical imaging have been confirmed by the subsequent biopsy examination of the breast. Quantitative information of the optical images obtained is provided in terms of the location, size, and absorption coefficient of the tumors.

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