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A guide to references on drugs and breastfeeding.

Many of the above references will provide the necessary information to determine the safety of drugs during breastfeeding. Because interpretation of existing data varies in these references, it is prudent to consult with more than one resource. References should be routinely updated every 1 to 2 years as new drugs and literature are made available.

Adult↗

Development of a multilingual resource manual.

Providing culturally competent health care is a growing need as the population of culturally diverse women continues to rise. Compilation of a multilingual resource manual about maternal-child and women's health topics that can be used by health educators to provide care to non-English-speaking and limited English proficiency (LEP) clients was achieved to address this need. In this article, significant details of this process are described allowing the reader to produce a similar version of the manual.

Communication Barriers↗

Personal digital assistant applications for the healthcare provider.

OBJECTIVE: To review some common medical applications available for personal digital assistants (PDAs), with brief discussion of the different PDA operating systems and memory requirements. Key search terms included handheld, PDA, personal digital assistants, and medical applications. DATA SOURCES: The literature was accessed through MEDLINE (1999-August 2002). Other information was obtained through secondary sources such as Web sites describing common PDAs. DATA SYNTHESIS: Medical applications available on PDAs are numerous and include general drug references, specialized drug references (e.g., pediatrics, geriatrics, cardiology, infectious disease), diagnostic guides, medical calculators, herbal medication references, nursing references, toxicology references, and patient tracking databases. Costs and memory requirements for these programs can vary; consequently, the healthcare provider must limit the medication applications that are placed on the handheld computer. CONCLUSIONS: This article attempts to systematically describe the common medical applications available for the handheld computer along with cost, memory and download requirements, and Web site information. This review found many excellent PDA drug information applications offering many features which will aid the healthcare provider. Very likely, after using these PDA applications, the healthcare provider will find them indispensable, as their multifunctional capabilities can save time, improve accuracy, and allow for general business procedures as well as being a quick reference tool. To avoid the benefits of this technology might be a step backward.

Computers, Handheld↗

Foreign drug identification.

The references used by a major Canadian drug information center to identify foreign drug products are described. Guidelines are provided for handling foreign drug identification requests, including the collection of background information and the management of specific problems likely to be encountered during the identification process. Useful methods of building a foreign drug identification reference library are also suggested.

Canada↗

Clinical Evidence: a useful tool for promoting evidence-based practice?

BACKGROUND: Research has shown that many healthcare professionals have problems with guidelines as they would prefer to be given all relevant information relevant to decision-making rather than being told what they should do. This study assesses doctors' judgement of the validity, relevance, clarity and usability of the Italian translation of Clinical Evidence (CE) after its free distribution launched by the Italian Ministry of Health. METHODS: Opinions elicited using a standardised questionnaire delivered either by mail or during educational or professional meetings. RESULTS: Twenty percent (n = 1350) doctors participated the study. Most of them found CE's content valid, useful and relevant for their clinical practice, and said CE can foster communications among clinicians, particularly among GPs and specialists. Hospital doctors (63%) more often than GPs (48%) read the detailed presentation of individual chapters. Twenty-nine percent said CE brought changes in their clinical practice. Doctors appreciated CE's nature of an evidence-based information compendium and would have not preferred a collection of practice guidelines. CONCLUSIONS: Overall, the pilot initiative launched by the Italian Ministry of Health seems to have been well received and to support the subsequent decision to make the Italian edition of Clinical Evidence concise available to all doctors practising in the country. Local implementation initiatives should be warranted to favour doctor's use of CE.

Attitude of Health Personnel↗

An integrated approach to an analysis of symptom management in patients with cancer.

PURPOSE/OBJECTIVES: To provide a definition, describe uses, and identify essential attributes of symptom management by emphasizing the philosophical base for the concept. DATA SOURCES: 51 references (i.e., books and articles) published from 1980-2003 and located through the Ovid database. DATA SYNTHESIS: Symptoms are subjective and personal phenomena, incorporating the dimensions of symptom occurrence, symptom distress, and symptom experience. Symptom management has been conceptualized and described as self-activity. Symptom status is the direct outcome of symptom management, with symptom distress, quality of life, and performance as major indicators. CONCLUSIONS: The essential attributes of symptom management in patients with cancer are subjectivity, experientiality, intentionality, multidimensionality, dynamic process, and positive and negative outcomes. IMPLICATIONS FOR NURSING: Findings can help oncology nurses and other healthcare professionals to better understand the process of managing a symptom and the influential factors that affect positive outcomes. The information from this analysis can be used to design educational and interventional programs for symptom management. Future research is needed to establish interventions that relieve and decrease the distress from or prevent the occurrence of symptoms.

Case Management↗

Are the "life-support" courses updated? An evaluation of their literature base.

BACKGROUND: As a condition of employment, many physicians practicing in the United States are mandated to remain current in their certification of some or all of the life-support courses. These courses reputedly set the standard of care by establishing nationally recognized paradigms of resuscitation. These courses' textbooks are revised and re-released at regular intervals. OBJECTIVES: To determine whether the source data for these texts are vigorously updated with each revision and whether there is an obvious literature-based impetus to release a new version. METHODS: A comparison was made of the years of the references contained within the three most recent textbook editions of the advanced cardiac life support (ACLS), advanced trauma life support, basic life support, and pediatric advanced life support courses. The years of the references were tallied for each text, and these tallies were compared both within and between the courses. Data were divided into three groups: group 1, references published before the previous versions' release; group 2, references published after previous versions' release; group 3, references dated within three years of the texts' release. RESULTS: There appears to be a large amount of overlap of group 1 data throughout most of the course texts; the number of references in group 2 and 3 varies greatly between and within these courses. CONCLUSIONS: With one exception (ACLS in 2003), the life-support courses appear to be based on similar reference sets for the last 7 to 11 years. There may be a reason other than an availability of a critical mass of new information that prompts the release of a new edition of these life-support courses.

Advanced Cardiac Life Support↗

Clinician use of a palmtop drug reference guide.

OBJECTIVE: Problems involving drug knowledge are one of the most common causes of serious medication errors. Although the information that clinicians need is often available somewhere, retrieving it expeditiously has been problematic. At the same time, clinicians are faced with an ever-expanding pharmacology knowledge base. Recently, point-of-care technology has become more widely available and more practical with the advent of handheld, or palmtop, computing. Therefore, the authors evaluated the clinical contribution of a drug database developed for the handheld computer. ePocrates Rx (formerly known as qRx; ePocrates, San Carlos, California) is a comprehensive drug information guide that is downloadable free from the Internet and designed for the Palm OS platform align="right". DESIGN: A seven-day online survey of 3,000 randomly selected ePocrates Rx users was conducted during March 2000. MEASUREMENTS: User technology experience, product evaluation and usage patterns, and the effects of the drug reference database on information-seeking behavior, practice efficiency, decision making, and patient care. RESULTS: The survey response rate was 32 percent (n=946). Physicians reported that ePocrates Rx saves time during information retrieval, is easily incorporated into their usual workflow, and improves drug-related decision making. They also felt that it reduced the rate of preventable adverse drug events. CONCLUSIONS: Self-reported perceptions by responding clinicians endorse improved access to drug information and improved practice efficiency associated with the use of handheld devices. The clinical and practical value of using these devices in clinical settings will clearly grow further as wireless communication becomes more ubiquitous and as more applications become available.

Attitude to Computers↗

Answering physicians' clinical questions: obstacles and potential solutions.

OBJECTIVE: To identify the most frequent obstacles preventing physicians from answering their patient-care questions and the most requested improvements to clinical information resources. DESIGN: Qualitative analysis of questions asked by 48 randomly selected generalist physicians during ambulatory care. MEASUREMENTS: Frequency of reported obstacles to answering patient-care questions and recommendations from physicians for improving clinical information resources. RESULTS: The physicians asked 1,062 questions but pursued answers to only 585 (55%). The most commonly reported obstacle to the pursuit of an answer was the physician's doubt that an answer existed (52 questions, 11%). Among pursued questions, the most common obstacle was the failure of the selected resource to provide an answer (153 questions, 26%). During audiotaped interviews, physicians made 80 recommendations for improving clinical information resources. For example, they requested comprehensive resources that answer questions likely to occur in practice with emphasis on treatment and bottom-line advice. They asked for help in locating information quickly by using lists, tables, bolded subheadings, and algorithms and by avoiding lengthy, uninterrupted prose. CONCLUSION: Physicians do not seek answers to many of their questions, often suspecting a lack of usable information. When they do seek answers, they often cannot find the information they need. Clinical resource developers could use the recommendations made by practicing physicians to provide resources that are more useful for answering clinical questions.

Adult↗

Disseminating drug prescribing information: the cox-2 inhibitors withdrawals.

This case study examined the recent withdrawal of valdecoxib to determine the timeliness of updates in commonly used information sources used by healthcare professionals. The method included assembling a purposive sample of 15 drug reference and warning systems that were then systematically monitored for several months after the withdrawal of valdecoxib to determine the time to update this information. These information sources were classified and described qualitatively. A time to diffusion curve was plotted and the average number of days to report the drug withdrawal or update reference databases was calculated. Only 2 of 15 information systems reported the drug withdrawal on the actual date of the FDA announcement. Institutional electronic textbooks took an average of 109.8 days (+/-14 days) to report the withdrawal. In addition, one pharma-sponsored dissemination source (Peerview Press) had not updated their information as of this publication.

Adverse Drug Reaction Reporting Systems↗