Roles of advanced practice nurses in oncology

Managed care is a process of health-care management that integrates financing, cost-containment strategies, and business principles with the delivery of health care. Managed care's rapid transformation of specialty practices, such as oncology, is redirecting classic nursing functions toward market initiatives that value the design of care/case management systems and the implementation of multidisciplinary "patient-centered" care models. As health-care systems continue to evolve, advanced practice nurses (APNs) are redefining their roles and enhancing their skills to meet the demands of the marketplace. Advanced practice nurses are defined as registered nurses who have met advanced educational and practice requirements and are prepared at the graduate level. This paper will identify the four established APN roles: nurse practitioner (NP), nurse anesthetist, nurse midwife, and clinical nurse specialist (CNS), as well as highlight the nurse practitioner and clinical nurse specialist as the leadership APN roles within oncology practice. The adaption to managed care has identified new functions and created opportunities for these APN specialties that are being viewed both competitively by other oncology health-care providers and creatively by managed-care organizations. The integration of these emerging roles within the new advanced nursing market and their contributions to oncology care are also discussed.     

Using wound care products to promote a healing environment

Healing is characterized by the synthesis of new tissue and scar formation. Despite the complexity of healing with full-thickness injury, the repair process occurs in a predictable manner. There are four basic principles of wound care: (1) debride necrotic tissue and cleanse the wound to remove debris, (2) provide a moist wound healing environment through the use of proper dressings, (3) protect the wound from further injury, and (4) provide nutritional substrates essential to the healing process. Most importantly, any underlying pathophysiology must be treated or the wound will not heal. Products selected to create a healing environment must be chosen thoughtfully and scientific rationale must support their use. Intensive care nurses have the opportunity to get the patient off to the right start by attending to the basic principles elucidated in this article. Accurate wound assessment and appropriate product choices can promote a healing environment. Intensive care of patients includes differentiating wound types and making appropriate wound care product decisions that ultimately affect patient outcomes.     

CQI and anemia management: maximizing positive outcomes. Case study of the anemic patient

Quality improvement techniques provide a scientific approach that allows nurses and other health care professionals to improve patient satisfaction and outcomes. Continuous quality improvement (CQI) encourages the health care team to move beyond minimum standards of care and create an environment in which all team members are continuously working to improve services. This article reviews the principles of CQI and discusses the nurses' role in implementing and maintaining a successful CQI program. Anemia management is used as an example to illustrate how CQI principles and tools can lead to improvements in patient outcomes.     

The triad of empowerment: leadership, environment, and professional traits

Empowerment is defined as "moving decision making down to the lowest level where competent decisions can be made." In the hospital setting, this would most commonly be at the point of direct patient care or staff nurse level; however, this kind of empowerment requires an environment of autonomy where mutual trust and respect are encouraged. The empowerment process requires that staff be prepared to accept and effectively use expanded decision-making responsibilities. The professional accountabilities of the empowered nurse include having a sense of value about their work and willingness to provide the full scope of practice as well as ability to work as equal members of a comprehensive interdisciplinary team. In order to move into a fully empowered position, professional nurses need mentoring, education, awareness of political activism opportunities, and networking skills.     

Venlafaxine''s effects on healthy volunteers'' driving, psychomotor, and vigilance performance during 15-day fixed and incremental dosing regimens

Patients, providers, and families are increasingly involved in end-of-life decisions (advance directives, health care proxy, do-not-resuscitate [DNR] status consents). These decisions can be complex processes whereby the participants in the process must come to terms with often painful and difficult decisions. The role perception of the nurse in end-of-life decision making is not well delineated. This chapter explores the results of a study that addresses the question, "What are the experiences of oncology nurses as they interact with patients and/or family members during the process of patients/families signing DNR consents. The grounded theory method of data collection and analysis was used to explore this question. The results of the study indicate that central to the process of consenting to DNR status is the degree of shared understanding about the meaning of DNR status among participants and the conflict that can occur when meanings are not shared. A model is presented that illustrates the connections between the meanings of DNR (patient, family, and provider) and congruence and conflict in the DNR consent process. Strategies are discussed that facilitate prevention or resolution of conflict in the DNR status decision-making process. Strategies used by the nurse to facilitate decision making by patient and families include communicating with, caring for, educating, advocating for, and collaborating with patients, families, and other providers.     

A comprehensive pediatric bereavement program: the patterns of your life

The death of a child is one of the most painful experiences a parent can endure. Communicating and meeting the needs of parents during this time of crisis is a challenge for nurses. Pediatric intensive care unit and emergency department nurses who may feel overwhelmed and inadequate when working with grieving families, especially with a sudden and unexpected death, are assisted by "The Patterns of Your Life: A Comprehensive Pediatric Bereavement Program." The program is a blending of critical pathways (an element of managed care), educational resources, and family follow-up for 1 year. Preliminary evaluations indicate that the comprehensive bereavement program appears to have many benefits for families and health care staff alike.     

Introduction of wireless, pen-based computing among visiting nurses in the inner city: a qualitative study

The purpose of this qualitative study is to understand how a sample of visiting nurses experienced the practice of home health nursing in the inner city and how they perceived the anticipated introduction of wireless, pen-based computing into their practice. Focus groups were held with visiting nurses 1 week before the introduction of the wireless, pen-based computers. The data were analyzed using Strauss and Corbin's (1990) method for concept development. The following central concepts emerged from the focus groups with visiting nurses: "Missing contact in the field," "Consumption of time writing on forms," "Using the computer to help with the practice of home health nursing," and "Home nursing is a lifeline." These concepts, based on the commentaries by visiting nurses, help one to understand the problems encountered by visiting nurses in the delivery of home health care, identify ways to incorporate evolving technologies to enhance nursing practice, and consider approaches to computer skill acquisition.     

The 1996 Helene Hudson Memorial Lecture. Work redesign and re-engineering: a challenge for professional nursing practice

Work redesign and re-engineering have become the buzzwords of the 1990s as all sectors of the health care arena struggle to meet the demands of patient care while coping with increasing fiscal constraint. Redesign and re-engineering are terms that describe a wide range of strategies in health care and radically different models of care delivery. These new approaches to care are shifting the way we view care delivery and how it is structured. This paper describes the principles of redesign and re-engineering, common applications in health care organizations, outcomes and evaluation. Multiskilling and use of genetic health care workers are addressed. The potential impact on the practice of oncology nurses is explored as well as strategies to meet the challenges of today's health care environment.     

Ombudsman: a new role for advanced practice nurses in psychiatric-mental health nursing

TOPIC: The role of ombudsman for advanced practice nurses in psychiatric mental health nursing. PURPOSE: To describe the role of ombudsman and its fit with nursing as seen in the Price Spratlen Ombudsing Model. SOURCE: The author's own experiences as both an advanced practice nurse and an ombudsman. CONCLUSION: Because of downsizing, reorganization, and a general trend toward mutual distrust in large organizations, being an ombudsman has been named one of the "25 hottest careers." Advanced practice nurses in psychiatric mental health nursing, by virtue of their knowledge of interpersonal, preventive, and systems theories, are in a unique position to fill this role.     

Trends toward a national health care marketplace

In the last two decades, the term "quality-of-life" has become popular in medicine and health care. There are, however, important differences in the meaning and the use of the term. The message of all quality-of-life talk is that medicine and health care are not valuable in themselves. They are valuable to the extent that they contribute to the quality of life of patients. The ultimate aims of medicine and health care are not health or prolongation of life as such, but preservation or improvement of the quality of life. The primary aims of medicine and health care, such as the prolongation of life, can--but need not always--come into conflict with the ultimate ones: medical treatments do not always benefit a patient. In this article I will, first, summarize the results of my explorations of the use and the meaning of the term "quality-of-life." The use and the meaning of the term turn out to depend on the contexts of medical decision-making in which it is used. I will show that there are at least three different concepts of quality-of-life. Second, I will argue that the different concepts of quality-of-life are not unrelated. They point to different components of and/or conditions for happiness. Third, I will analyze the relation between the three concepts of quality-of-life, health and happiness.     

Does the "Thunderbirds syndrome" still exist

Rationing of resources within both the private and public health care systems is a fact of life. The Thunderbirds TV series encapsulated an idealistic philosophy that life should be saved independent of the pecuniary cost. Doctors, in particular, are trapped between their role as advocates for the patient within the "Thunderbirds" philosophy and as citizens with a responsibility to use resources wisely. This dichotomy is challenged by point of care rationing, which can conflict with clinical responsibilities, undermines the patient-doctor relationship and is often undertaken in a clandestine manner. This form of controlling health costs is difficult to justify from an ethical perspective, particularly when other forms of health care rationing and expenditure are frequently modulated by political expediency and inadequate economic modelling. Indeed, focusing on improving quality and disease prevention, rather than reducing marginal costs can often control the long-term growth in health expenditure. Doctors have a responsibility to ensure that rationing decisions are made but these should be made as part of a transparent, evidence-based and democratic process away from the point of care. While the resources to implement the "Thunderbirds Syndrome" have never been available, the philosophy must remain at the heart of patient-doctor relationship.     

Purchasing and providing in the NHS: the three markets

Five years ago the terms 'purchasing' and 'providing' in the NHS were uncomfortable if not unfamiliar terms. But with the internal market in health care now well established, new developments in research and development and in education and training are introducing similar market principles and disciplines. Over the next 5 years managers and clinicians in trusts and health authorities will need to consider the links between these three market systems and how they can be harnessed to improve patient care.     

The Ziggy theorem: Toward an outcomes-focused health psychology.

The purpose of health care is twofold: to make people live longer and to enhance quality of life in the years before death. These goals are consistent with a Ziggy cartoon that emphasized that the meaning of life was "doin' stuff." "Doin' stuff" requires being alive (survival) and having the capability to perform activities. These objectives are quantifiable and can be represented in indices that combine life expectancy with health-related quality of life. This article emphasizes patient-oriented outcomes as a focal point for health care. This outcomes orientation is referred to as the Ziggy theorem. Examples demonstrate that emphasis on patient-oriented outcomes may redirect conceptualizations of public health indicators and may change the way medical subspecialists make clinical decisions. Furthermore, the Ziggy Theorem may suggest new approaches to the allocation of public health resources. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Legal and ethical considerations of informed consent

The law of informed consent remains ineffective at resolving patient comprehension issues primarily because differing interpretations exist regarding who is responsible for the duty to inform. Court cases continue to set precedents for practicing physicians and other health care providers; however, other measures can be applied for effectual patient advocacy. Health care personnel should rewrite typical consent forms in simpler terms, use larger print, and create duplicate copies. If patients are given copies of the permits they sign, the can reread the forms at home when they are more comfortable. For true autonomy to exist in informed consent for surgical procedures, consent forms should contain patients' primary languages whenever possible, or an adequate interpreter should be made available. Surgeons, nurses, and other health care providers must become aware of their responsibilities related to informed consent for treatment. It is necessary for health care personnel to develop and use effective communication techniques and remember that although some patients are more visually attuned to new information, other patients may benefit more from listening or reading. The cases in this article show that a patient's autonomy is part of the informed consent process and the duty to inform the patient lies with the person performing the procedure. A more important issue, however, involves the patient's comprehension of the information given, because without it, the patient cannot achieve true autonomy in making decisions. Ensuring that all elements of informed consent are met to obtain informed consent will result in fewer malpractice claims, greater patient satisfaction, and an improved professional image. Nevertheless, nurses should make themselves aware of the state laws in which they practice, including their nurse practice acts. They then should advocate for patient rights by encompassing all elements of informed consent.     

Prophylaxis after occupational exposure to human immunodeficiency virus (HIV)

Reasons for seeking consultation among health care workers due to potential or supposed risk of HIV infection were analyzed. From August 1990 till July 1996 41 health care providers were consulted including: 22 nurses, 1 student of nursing college, 3 midwives, 4 laboratory workers and 7 physicians (surgeons and gynaecologist). Type of exposure to HIV and applying of safety precautions were evaluated in each case. In 10 cases the offer of postexposure prophylaxis with zidovudine was accepted (6 nurses, 1 student of nursing college, 3 surgeons). Exposure to HIV was described as: needlestick immediately after it was used in a HIV/AIDS patient, injury with a surgical needle while operating on an HIV infected blood. In the remaining cases the fear of HIV infection was due to work without protective gloves (nurses, laboratory workers), performing surgery on HIV (+) patient, (surgeons, nurses) or short-time contact of HIV infected blood with undamaged skin (nurses). Following conclusions can be drawn from our study: 1. Health care workers undertake safety precautions only when they are informed about HIV seropositivity of the patient. 2. Patients whose HIV serologic status is not known are considered not to create health risk for medical staff. 3. The level of knowledge of health care workers about risk of acquiring HIV infection, lack of risk and ways of diminishing the risk is poor. 4. None of followed health care workers was HIV-seropositive after occupational exposure to HIV.     

Culturally competent health care: a challenge for nurses in Saudi Arabia

An emerging global reality is the presence of a culturally diverse workforce in health care environments. Not only are nurses delivering care to culturally diverse clients, the nurses themselves may come from different cultural and educational backgrounds. In order to provide culturally competent health care, such diversity must be molded into professional collaboration and respect. To date, health care to the citizens of Saudi Arabia has been provided largely by a foreign labor force, the vast majority of whom are non-Arabic speaking. This paper explores a number of strategies aimed at educating expatriate non-Saudi health professionals in the provision of culturally competent and culturally congruent health care. Leininger's transcultural health care theory is identified as the framework for achieving this goal. The theory has proved to be of great relevance in a hospital setting where some 40 different nationalities are represented among the work force. In such a setting, the potential for cultural conflict and stress is very real. Health professionals new to the Kingdom are introduced to the cultural dimensions of health care as it relates to patient care modes, as well as living and working together in a transcultural environment. Transcultural nursing is a major component of a professional nurse practice model which provides a visionary perspective for nursing care. Within the practice model, transcultural care principles are used to guide education, clinical practice and nursing research. Furthermore, Leininger's theory serves to grasp a comprehensive view of generic (folk) and professional health systems and to identify ethical issues confronted by nurses in the transcultural setting.     

Concern, continuity, and choice: a health promotion formula for advanced practice nurses

Promoting health in a newly established nurse practitioner family practice was a major undertaking for one advanced practice nurse (APN) in a semi-rural community in southern California. The alignment of the resources necessary to begin such a practice opened many doors not previously traversed by nurses in this community. Likewise, the development of a formula and model for health promotion came about as a result of overcoming the obstacles to starting this private practice as well as the positive rewards of patient encounters over time. Episodes of concern for patients, continuous care, and choices in health care decisions come together to illustrate this formula. The research data supporting the practice further demonstrate the plausibility of the APN becoming a provider of health promotion in the primary care setting.     

Current challenges to the principles of medical law and their new interpretation

The traditional function of the principles of medical law has been to protect the person of the patient against the use of power in health care. These principles have not generally been seen as factors which would also protect the patient economically. An analysis of the significance of the use of power in health care and a review of the field of damage sustained through erroneous procedures in the care relationship, make it possible to observe that the patient's need for legal protection is particularly great not only as regards factors related to the person, but also as regards the finances of the patient. On the other hand, evaluation of the relevant contents of the principles shows beyond doubt that they are to be conceived of generally as norms safeguarding the patient's rights. In Western countries in particular, where some years ago an economic recession set in, serious note should be taken of the wider interpretation of the principles of medical law as one potential means of furthering the well-being of the patient. In the application of legal rules affecting the legal position of the patient the principles of medical law may--like legal principles in general--be utilized both to guide the choice of a solution norm and to complement/ specify the solution norm. In both these roles the principles yield criteria for application of the law which lead to the taking into consideration of aspects relating to the patient's financial interests and assessments.     

Trauma care strategies for changing economic forces

Nurses have expertise in wellness, health promotion, delivery of acute care, and rehabilitation. As the venture into healthcare reform deepens, nurses must take a more proactive role in redirecting the delivery of trauma care in such a way that optimal provision of healthcare services is maintained while costs of providing care are reduced across the continuum of care. Efforts must focus on preventing traumatic injuries, restructuring healthcare delivery systems to meet the needs of patients with traumatic injuries, and reducing healthcare expenditures. Table 3 outlines strategies used by our facility to decrease cost without compromising patients' care. The current era is fraught with rapid changes that necessitate a creative, rational, and organized approach to making decisions about the delivery system for patient-focused care. Nurses are in an optimal position to develop and implement interdisciplinary, creative strategies that will maximize the delivery of trauma care services to the community. Each institution must evaluate the processes involved in its delivery of trauma care services. Strategies to contain costs must focus on processes implemented to achieve optimal outcomes of patients' care. The economic marketplace will evaluate care on the basis of outcome statistics and cost analysis. Thus, nurses must continue to be critical evaluators of nursing practice, always striving for the best healthcare delivery system possible during these turbulent economic times.     

Managed competition in practice: 'value purchasing' by fourteen employers

Many large U.S. companies have transformed their procurement of health benefits in the 1990s by combining the principles of managed competition with other business tactics to create a business-savvy hybrid of the private sector's own design, often referred to as "value purchasing." Until recently, few policymakers or health care observers believed that large firms would be a force in health system reform. Yet to implement value purchasing, the large companies in this study created new organizational forms, provided employees with financial incentives to select low-cost health plans, and used business tactics such as competitive bidding to negotiate more favorable rates and to improve quality among health plans. The financial results were impressive for the companies studied. In addition, the companies' demands on the health care delivery system are multiplying as the interface between business firms and health care organizations changes. These demands will only increase as the practices we found become more widespread.