A Compendium of Clinical Nurse Specialist Roles in a Canadian Health Authority.

Interior Health in British Columbia advocates for and supports advanced practice nurses, inclusive of regional clinical nurse specialists (CNSs). CNSs develop evidence-informed programs, education, policies and practice standards. The article uses an advanced practice nursing framework to anchor two case studies: (1) the operationalization and implementation of a regional CNS role in primary care and (2) the use of a knowledge translation strategy to build clinical capacity in serious illness conversations. These case studies embody the CNS role and provide a voice for CNSs to communicate the ways in which their advanced practice nursing role is pivotal in healthcare system transformation and for providing quality patient care.

Supporting Interprofessional Engagement in Serious Illness Conversations: An Adapted Resource.

Communication is vital to quality palliative care nursing particularly when caring for someone with a chronic life-limiting illness and their family. Conversations about future decline and preferred care are considered challenging and difficult and are often avoided, resulting in missed opportunities for improving care. To support more, earlier, better conversations, health care organizations in British Columbia, Canada, adopted the Serious Illness Care Program inclusive of the Serious Illness Conversation Guide developed by Ariadne Labs. Workshops for interprofessional team members have been held throughout the province. Nurses and allied health identified the need for more guidance in using the guide in the contexts of their clinical practice. Specifically challenging has been prognosis communication that falls within the scope of practice for each profession. Informed by workshop feedback, an expert team of nurse clinicians and educators tailored an interprofessional clinician reference guide to optimize the guide's use across health care settings. In this article, we present the adaptations focusing on (1) the role of nurses and allied health in serious illness communication, (2) prognosis communication, and (3) a range of role-play scenarios specific to nonphysician practice for serious illness conversations that may arise within the process of care.

Clinical perspective: Linking psychosocial care to the disease continuum in patients with multiple myeloma.

OBJECTIVE: A model of psychosocial care specific for patients with multiple myeloma and their caregivers has not yet been proposed. We sought to develop a model of care that considers the specific profile of this disease. METHOD: The authors, representing a multidisciplinary care team, met in December of 2012 to identify a model of psychosocial care for patients with multiple myeloma and their caregivers. This model was determined by consensus during the meeting and via total agreement following the meeting. The meeting was sponsored by Onyx Pharmaceuticals. RESULTS: The need for targeted psychosocial care for the multiple myeloma patient and caregiver throughout the disease process is essential to ensure quality of life and optimal treatment outcomes. We propose herein the first known model of care for the treatment of multiple myeloma that engages both the patient and their caregivers. SIGNIFICANCE OF RESULTS: Innovative partnerships between psychosocial providers and other entities such as pharmaceutical companies can maximize resources for comprehensive program development. This manuscript proposes a model of care that promotes active engagement in therapies for multiple myeloma while engaging the individual patient and their family caregivers. This treatment approach must be evidence based in terms of distress screening tools, comprehensive psychosocial assessments, and, most importantly, in the interventions and measurements of response that clinicians apply to this population.

The value of registered nurses in collaborative family practice: enhancing primary healthcare in Canada.

With the current focus on improving efficiencies and quality of care within the Canadian healthcare system, primary healthcare (PHC) is receiving renewed attention. The time is right for highlighting the value that registered nurses (RNs) can bring to collaborative practice in primary care settings. This paper discusses the untapped utilization of RNs in primary care in Canada, arguing for a strong leadership role for nurses and citing examples of RN services that could enhance care and improve population health and cost-effectiveness. Internationally, other countries with strong PHC strategies in place offer potential lessons regarding features that could be adapted in Canada.

Recommendations for the implementation of distress screening programs in cancer centers: report from the American Psychosocial Oncology Society (APOS), Association of Oncology Social Work (AOSW), and Oncology Nursing Society (ONS) joint task force.

In 2015, the American College of Surgeons (ACoS) Commission on Cancer will require cancer centers to implement screening programs for psychosocial distress as a new criterion for accreditation. A joint task force from the American Psychosocial Oncology Society, the Association of Oncology Social Work, and the Oncology Nursing Society developed consensus-based recommendations to guide the implementation of this requirement. In this review, the authors provide recommendations regarding each of the 6 components necessary to meet the ACoS standard: 1) inclusion of psychosocial representation on the cancer committee, 2) timing of screening, 3) method/mode of screening, 4) tools for screening, 5) assessment and referral, and 6) documentation.

R164C mutation in FOXQ1 H3 domain affects formation of the hair medulla.

A number of single gene mutations in laboratory mice produce hair follicle defects resulting in deformed hair shafts. The radiation-induced (SB/LeJ-Foxq1(sa)) satin mutant mice have a satin-like sheen to their hair and dilute colouration. This sheen is due to failure of the hair shafts to develop normal medullas, while the pigment dilution is due to the unrelated beige (lysosomal trafficking regulator, Lyst(bg)) mutation. A new allelic mutation, Foxq1(sa-J), arose spontaneously on the albino (tyrosinase, Tyr(c)) MRL/MpJ-Fas(lpr) background. The Foxq1(sa-J) allele has a C to T transition at position 490. By contrast, the Foxq1(sa) mutant allele was confirmed to be a 67 base pair deletion followed by two base changes (GA to AT). Morphologic changes were similar to those seen in Hoxc13 transgenic and targeted mutant mice. This new allelic mutation provides yet another tool to investigate formation of the interior structures of hair shafts.

The state of psychosocial services in cancer care in the United States.

OBJECTIVE: In 2009, the APOS commissioned a survey of its members and attendees of the annual meetings in 2008 and 2009. The goal of the survey was to assess the scope of psychosocial support services for cancer patients in the USA. METHODS: Two hundred thirty-three individuals (27% response rate) completed the survey, which included questions assessing the extent to which respondents' institutions provided informational and psychosocial support services and conducted screening for psychosocial distress. RESULTS: Respondents were primarily psychologists, although oncologists, nurses, social workers, and others were represented, as well. A broad array of informational and support services were endorsed as being provided to cancer patients, both at no charge or for a fee. Respondents identified social workers as the professionals most often providing psychosocial services to cancer patients. Respondents also indicated that most psychosocial services have not been tailored to fit a culturally diverse population. Furthermore, most of the organizations represented in the survey do not routinely screen cancer patients for psychosocial distress. CONCLUSIONS: A broad range of psychosocial services are provided in cancer treatment settings; however, despite National Comprehensive Cancer Network and Institute of Medicine recommendations, routine screening for distress is not offered in a majority of cancer care organizations. Despite the racial, ethnic, cultural, and linguistic diversity of the US population, most organizations have not adapted their educational materials nor their psychosocial services to meet the needs of a diverse patient population.

Managing dyspnea in patients with advanced chronic obstructive pulmonary disease: a Canadian Thoracic Society clinical practice guideline.

Dyspnea is a cardinal symptom of chronic obstructive pulmonary disease (COPD), and its severity and magnitude increases as the disease progresses, leading to significant disability and a negative effect on quality of life. Refractory dyspnea is a common and difficult symptom to treat in patients with advanced COPD. There are many questions concerning optimal management and, specifically, whether various therapies are effective in this setting. The present document was compiled to address these important clinical issues using an evidence-based systematic review process led by a representative interprofessional panel of experts. The evidence supports the benefits of oral opioids, neuromuscular electrical stimulation, chest wall vibration, walking aids and pursed-lip breathing in the management of dyspnea in the individual patient with advanced COPD. Oxygen is recommended for COPD patients with resting hypoxemia, but its use for the targeted management of dyspnea in this setting should be reserved for patients who receive symptomatic benefit. There is insufficient evidence to support the routine use of anxiolytic medications, nebulized opioids, acupuncture, acupressure, distractive auditory stimuli (music), relaxation, handheld fans, counselling programs or psychotherapy. There is also no evidence to support the use of supplemental oxygen to reduce dyspnea in nonhypoxemic patients with advanced COPD. Recognizing the current unfamiliarity with prescribing and dosing of opioid therapy in this setting, a potential approach for their use is illustrated. The role of opioid and other effective therapies in the comprehensive management of refractory dyspnea in patients with advanced COPD is discussed.

Historical threads in the development of oncology social work.

As the Association of Oncology Social Work celebrates its 25th year, we pause to reflect on the many historical threads that contributed to its development and hear from each of the presidents who helped create the organization, as we know it today. Set within hospitals, medical social work was born in the early 20th century. In the 1940s medical social work became necessary for hospital accreditation. Two additional historical shifts, one in medical improvements in treating cancer, the other a shift to a consumer-oriented American Cancer Society, contributed to the push for a greater role for the federal government in funding cancer research. Oncology social work came to full blossom in the 1970s, a result of the physicians' need for a member of the health care team who understood cancer, its treatment, and the patient's need to address his or her psychosocial needs resulting from cancer. Today, oncology social work is a fully developed profession with a national organization providing education and support to oncology social workers' in their use of psychosocial interventions and research in behalf of cancer patients and their families.

The derivation of optimum criteria for use in the monothermal caloric screening test.

OBJECTIVE: The aim of this study was to determine whether it is possible to predict a normal outcome of the bithermal caloric test by testing at a single temperature and if so, what criteria are most appropriate to use. DESIGN: A total of 490 patients were considered candidates for the bithermal test and 414 completed the four necessary components, their nystagmus being measured using videonystagmography. RESULTS: Clinical decision analysis revealed that the cool monothermal test does not provide an adequate combination of sensitivity and specificity for us to recommend its clinical use. However, the warm monothermal test offers a sensitivity of 95% with 29% of patients with normal bithermal results having to undergo the bithermal test (specificity = 71%) if a combination of three criteria are used: a normal bithermal caloric test outcome can be anticipated and testing curtailed after the first temperature if (a) the warm monothermal caloric asymmetry (MCA) is <15% and (b) the two warm results are each >8 degrees per sec ( degrees /sec), and (c) any spontaneous nystagmus is <4 degrees /sec. CONCLUSIONS: When appropriate criteria are used, the warm monothermal caloric test offers a performance that is acceptable for routine clinical use, sparing a considerable proportion of patients from unnecessary tests at the cool temperature. We believe that the warm/cool monothermal test difference is probably a consequence of the interrelationship between canal paresis and directional preponderance.

When a parent has cancer: a community based program for school personnel.

Little information has been published on interventions designed to help school personnel respond to challenges faced by a family dealing with parental cancer. The current study describes the development and piloting of a program that educated school professionals about cancer's impact on families, and effective ways of supporting families facing parental cancer. The program was implemented at four sites; 244 participants completed self-report questionnaires before and after the program assessing knowledge and anxiety about helping families. t-tests indicated that after the program, participants rated themselves as significantly more knowledgeable and confident about helping families with parental cancer. These differences represented large effect sizes. Post hoc comparisons revealed that initial knowledge and knowledge change varied by profession, having had personal experience with cancer, and having worked with several families facing cancer. Participants reported learning about how to reach out and listen to families' needs. These results are extremely encouraging; plans for further program refinements and evaluation are discussed.

Cortical electric response audiometry hearing threshold estimation: accuracy, speed, and the effects of stimulus presentation features.

OBJECTIVES: A number of stimulus presentation features of the tone burst-evoked N1-P2 cortical response were investigated to identify any advantage over simple stimulation when the test is used for hearing threshold estimation. The speed of establishing objective thresholds at 1, 3, and 8 kHz in both ears was also measured in what was designed to be an efficient test protocol, together with the precision of the threshold estimates with reference to subjects' conventional audiograms. DESIGN: Twenty-four volunteer subjects were recruited and tested by both behavioral and electrophysiological methods. A low-intensity, 3-kHz stimulus was used when the stimulus features were studied. The parameter was the N1-P2 amplitude. RESULTS: Changing the side of presentation (randomly or by alternating ears), varying the interstimulus interval and inserting a 10-second recovery period midway though an averaging run had no demonstrable effect on response amplitude, both individually or in combination, contrary to earlier reports. Establishing the 6 threshold estimates took an average 20.6 minutes. The mean error in the N1-P2 threshold estimate was 6.5 dB, with no significant effect of frequency. After correcting for this bias, 94% of individual threshold estimates were within 15 dB of the behavioral threshold and 80% were within 10 dB. CONCLUSIONS: This study suggests that cortical electric response audiometry has a performance that is as good as or better than the auditory brain stem response for threshold estimation in adults and that sophisticated stimulation techniques do not appear to be required. An efficient test protocol that automates many laborious tasks reduces the test time to less than half that previously reported in the literature for this response.