Mental health nursing practice in rural and remote Canada: Insights from a national survey

Access to and delivery of quality mental health services remains challenging in rural and remote Canada. To improve access, services, and support providers, improved understanding is needed about nurses who identify mental health as an area of practice. The aim of this study is to explore the characteristics and context of practice of registered nurses (RNs), licensed practical nurses (LPNs), and registered psychiatric nurses (RPNs) in rural and remote Canada, who provide care to those experiencing mental health concerns. Data were from a pan-Canadian cross-sectional survey of 3822 regulated nurses in rural and remote areas. Individual and work community characteristics, practice responsibilities, and workplace factors were analysed, along with responses to open-ended questions. Few nurses identified mental health as their sole area of practice, with the majority of those being RPNs employed in mental health or crisis centres, and general or psychiatric hospitals. Nurses who indicated that mental health was only one area of their practice were predominantly employed as generalists, often working in both hospital and primary care settings. Both groups experienced moderate levels of job resources and demands. Over half of the nurses, particularly LPNs, had recently experienced and/or witnessed violence. Persons with mental health concerns in rural and remote Canada often receive care from those for whom mental health nursing is only part of their everyday practice. Practice and education supports tailored for generalist nurses are, therefore, essential, especially to support nurses in smaller communities, those at risk of violence, and those distant from advanced referral centres.     

Nursing, healthcare, and culture: a view of the year 2050 from Botswana and Israel

This column presents a dialogue with nurse scholars Motshedisi B. Sabone from Botswana and Freda DeKeyser Ganz from Israel, who share their respective visions and understanding of each country's vision of nursing, healthcare, and quality of life in the year 2050.     

The experience of trauma resuscitation in the emergency department: themes from seven patients.

PURPOSE: Little is known about the patients' experience of trauma resuscitation in the emergency department. Therefore, the purpose of this study was to determine (1) patients' perspectives of the experience of trauma resuscitation in the emergency department; (2) if patients have perceptions of vulnerability during trauma resuscitation in the emergency department; and (3) if there are factors that influence the patients' experience. METHODS: A qualitative study of 7 patients using interpretive phenomenology was conducted in a Level I lead trauma hospital in Ontario, Canada. Inclusion criteria included age >/=18 years; trauma code initiated in the emergency department; Glasgow Coma Scale score >/=13; Revised Trauma Score >/=10; and physically and cognitively capable of participating in an interview in English. The sample included 4 men and 3 women. One-on-one semistructured tape-recorded interviews were conducted on the in-patient Trauma Unit between day 2 and 7 after trauma resuscitation. Follow-up interviews were conducted 7 to 12 months after the initial interview. RESULTS: Four themes were revealed in the data analysis: "I remember," "I was scared," "I felt safe," and "I will be okay." The findings revealed that initial perceptions of vulnerability subsided as a sense of feeling safe became prominent. System factors, such as a clearly identifiable trauma team leader, and caring behaviors, such as touch and tone of voice, were important and contributed to the overall belief that it was a positive experience. CONCLUSION: Both system factors and nursing interventions were important in contributing to the patients' feelings of being safe during trauma resuscitation in the emergency department. The fact that pain was felt or that family was not present, for example, seemed less important to patients than the perception that they were in capable hands and believed they were "safe."     

Cyclobenzaprine in the treatment of acute muscle spasm: review of a decade of clinical experience

Cyclobenzaprine hydrochloride became available for the treatment of acute skeletal muscle spasm ten years ago. The initial clinical trials conducted during the premarketing evaluation of this drug showed that it was significantly superior to placebo in relieving the signs and symptoms of acute skeletal muscle spasm. In addition, cyclobenzaprine was found to have a more rapid onset of action than diazepam. Data obtained both in controlled clinical investigations and in a postmarketing surveillance program indicated that cyclobenzaprine treatment was associated with few serious adverse experiences. Cyclobenzaprine represents a cost-effective approach to the management of acute muscle spasm, primarily because of the rapid symptomatic relief that it provides.     

Cardiopulmonary resuscitation in medical cancer patients: the experience of a medical intensive-care unit of a cancer centre

This study aimed to determine the effectiveness and potential indications of cardiopulmonary resuscitation (CPR) in medicalcancer patients, by retrospective analysis of the records of the patients admitted between November 1985 and January 1992 in the medical intensive-care unit of a cancer hospital following cardiac arrest. Cardiac arrest occurred in 49 cancer patients. CPR was successful in 19 (39%) but only 5 (10%) were discharged alive from the hospital. CPR was successful in all 8 patients in which cardiac arrest was the consequence of an acute cardiovascular drug toxicity, even if the cancer was metastatic and the purpose of treatment not curative, while it was effective in only 25% of those where cardiac arrest was an ultimate complication of various problems such as septic shock or respiratory failure complicating the neoplastic disease. The results suggest that in cancer, as in other types of disease, CPR is mainly indicated when cardiac arrest is the consequence of an acute insult.     

Preparedness for treating victims of terrorist attacks in Australia: Learning from recent military experience

The Australian health system is generally well prepared for mass casualty events. Fortunately, there have been very few terrorist attacks and these have involved low numbers of casualties compared with events overseas. Nevertheless, Australian health professionals need to be prepared to treat mass casualties with blast and ballistic trauma. The US military and its allies including Australia have had extensive experience with mass casualty management in the Middle East and Afghanistan wars for more than a decade. To define their experience, they developed the Tactical Combat Casualty Care Guidelines that have saved many lives. It is now prudent to incorporate this knowledge and experience into civilian practice in Australia.     

The Alexander Project: the benefits from a decade of surveillance

The Alexander Project, initiated in 1992 as an international, multicentre, longitudinal surveillance study of antimicrobial susceptibility among common respiratory pathogens, has been pivotal in defining the role of global surveillance. At the time, there were few studies in which data were collected in a way that allowed meaningful comparisons to be made between studies, locations or over time. The project instituted the use of a central laboratory and standardized methods for the collection of isolates and determination of susceptibility, and this was continued with the addition of two further reference laboratories. Data from the study have provided a resource for measuring trends in the susceptibility patterns of Streptococcus pneumoniae, Haemophilus influenzae and Moraxella catarrhalis at country, regional and global levels. Determination and publication of quantitative MICs enabled detailed assessment of changes in susceptibility distributions and assessment of microbiological and potential clinical susceptibility using different breakpoints, including those based on pharmacokinetic/pharmacodynamic parameters. Comparisons of antimicrobial usage patterns and resistance prevalences over time allowed hypotheses to be examined with respect to the role of quantity and type of antimicrobial use in the selection and spread of resistance. The resulting collection of isolates has provided a valuable resource for molecular studies into the evolution of resistance over time and location; a substantial proportion of this collection is now in the public domain. This paper reviews the 10 years of the Alexander Project and the benefits it has brought to an understanding of the evolution of antibacterial resistance in community respiratory bacteria.     

15 years of experience with cardiopulmonary resuscitation in the Kingdom of Saudi Arabia: a critical analysis

The objective of this review is to establish a framework about the educational activities of the Cardiopulmonary Resuscitation (CPR) National Committee of the Saudi Heart Association (SHA) and determine if it has had any effect on the survival rate in daily hospital work. Further, the review puts forward recommendations regarding the key to success for future implementations and improvement in the outcome of heart attacks in the Kingdom of Saudi Arabia (KSA). Cardiopulmonary resuscitation (CPR) was introduced into the Kingdom of Saudi Arabia in the 1980s. The birth of CPR in the Kingdom was conducted by the American Heart Association (AHA) provision of the first instructor course in Basic Cardiac Life Support (BCLS) and Advanced Cardiac Life Support (ACLS) in the spring of 1984. This educational activity was initiated by the Postgraduate Center of the College of Medicine and currently is a function of the Saudi Heart Association (SHA). The National Heart Center (NHC) continually expands its activities. The number of courses organized, conducted, and reported herein totaled 459 for providers and instructors in BCLS and ACLS. This resulted in certification of 916 and 204 instructors in basic and advanced CPR respectively. There were 80 centers established in the Kingdom over the span of 15 years. They all provide BCLS courses; only 13 provide ACLS courses. The SHA issued a total of 84,659 certificates.     

Building a culture for safer systems: the experience of ambulance trusts

This paper discusses the organisational process model--an approach that can be used to develop a flexible workplace culture to improve patient safety. Using the example of ambulance trusts and the aviation industry, the author considers the relationship between strategic management, line managers and the workforce--and how this affects patient safety.     

Integrated major haemorrhage management in the retrieval setting: Damage control resuscitation from referral to receiving facility

Major haemorrhage is a leading cause of death in critically ill or injured patients requiring medical retrieval and presents significant clinical and logistic challenges irrespective of patient location, primary pathophysiology or mode of transport. It is essential that all care providers involved in the retrieval patient pathway, including referring hospitals, ambulance services, retrieval teams and tertiary receiving centres, adopt a common approach to the management of this complex patient group through the use of retrieval‐specific, integrated protocols. These should incorporate the latest clinical evidence base, recognise the differences between primary and inter‐facility missions and clearly define the roles and responsibilities of the retrieval clinical coordinator. By unifying the response across services, the aim is to facilitate seamless transition of care with ongoing damage control resuscitation from point of referral, during transfer and on arrival at the receiving centre.     

The orthopedic damage control in pelvic ring fractures: when and why-a multicenter experience of 10 years' treatment

ObjectivesTo report our experience of regional referral center for the pelvis.MethodsWe treated 526 pelvic fractures from January 2004 to December 2014 in three regional reference centers for pelvic trauma. Men were 480 and women were 46 and ages ranged from 16 to 93 years old. Car (65%) and farm (20%) crashes were the most frequent causes of pelvis fractures. Injury severity scores ranged from 9.0 to 75.0, with a mean of 37.5. A defined algorithm for fracture management has been in place and employed to assure adequate resuscitation and fracture care.ResultsThere were 24 deaths in total (4.56%). Sixty three (11.98%) patients underwent angio-embolization for control of bleeding (12 deaths). The average amount of blood transfused was 8.3 IU. Hospital lengths of stay ranged between 1-35 days. Among the 502 alive patients, 55.98% were able to be discharged at home while the remaining 44.02% being transferred to various rehabilitation facilities or extended care facilities.ConclusionsThe goal of initial management is to restore vital indicators, urinary excretion function and protect the patient from infectious complications. An emergency decisional algorithm helps manage hemodynamic instability. Initial bone and ligament procedures should reduce displacement and make it possible for the patient to wait until his condition is stable enough for definitive surgical fixation.     

Antipseudomonal activity of piperacillin/tazobactam: more than a decade of experience from the SENTRY Antimicrobial Surveillance Program (1997–2007)

We evaluated the susceptibility rates for piperacillin/tazobactam tested against Pseudomonas aeruginosa isolates from the Asia-Pacific (APAC), Europe (EU), Latin America (LA), and North America (NA) for 1997 to 2007. A total of 25 460 isolates were tested originating from APAC (4441), EU (7695), LA (4277), and NA (9047). All testing was performed by reference broth microdilution methods. The samples were collected from >110 medical centers and samples averaging >30 nations/year. For this analysis, results from 1997 to 2007, 1997 to 1999, 2005 to 2007, APAC, EU, LA, and NA were assessed against several broad-spectrum β-lactams, including cefepime, ceftazidime, imipenem, meropenem, and piperacillin alone, for a total of 12 agents overall. Using P. aeruginosa breakpoints (≤64 μg/mL), piperacillin/tazobactam had the broadest coverage (% susceptible) in 2 regions (EU, LA) and, overall, at 83.6% followed by meropenem (83.0%) > imipenem (79.7%) > piperacillin (79.5%) > cefepime (77.5%) > ceftazidime (75.8%). Other non–β-lactam activity results were ciprofloxacin at only 71.5% susceptible, but tobramycin and polymyxin B had higher susceptibility rates (81.0% and 99.5%, respectively). Trends toward piperacillin/tazobactam resistance were noted between 1997 to 1999 and 2000 to 2007 in APAC (−11.6% susceptibility), NA (−4.0%), and EU (−2.3%). LA susceptibility rates were lowest overall but actually increased recently by +2.9% (current rate, 79.4% susceptible). For β-lactamase inhibitor combinations, susceptibility rates were higher for piperacillin/tazobactam when compared in all regions with piperacillin alone (+2.6–7.1%) and greatest for LA isolates. In contrast, ticarcillin/clavulanate susceptibility rates were lower than ticarcillin tested alone in NA (−1.5%, antagonism), and this agent only inhibited 70.3% of isolates worldwide. In conclusion, piperacillin/tazobactam remained a very active β-lactam when tested in vitro against clinical isolates of P. aeruginosa found in the SENTRY Program (1997–2007). Trends toward slightly decreased susceptibility were noted in all regions over the last decade (except LA); only polymyxins had susceptibility rates at >90%. Resistance surveillance programs should be sustained to document emerging resistance patterns of old and newer agents for difficult-to-treat pathogens such as P. aeruginosa.     

Derangements in blood glucose following initial resuscitation from in-hospital cardiac arrest: A report from the national registry of cardiopulmonary resuscitation

Study aims

Hyperglycemia is associated with poor outcomes in critically ill patients. We examined blood glucose values following in-hospital cardiac arrest (IHCA) to (1) characterize post-arrest glucose ranges, (2) develop outcomes-based thresholds of hyperglycemia and hypoglycemia, and (3) identify risk factors associated with post-arrest glucose derangements.

Methods

We retrospectively studied 17,800 adult IHCA events reported to the National Registry of Cardiopulmonary Resuscitation (NRCPR) from January 1, 2005 through February 1, 2007.

Results

Data were available from 3218 index events. Maximum blood glucose values were elevated in diabetics (median 226 mg/dL [IQR, 165–307 mg/dL], 12.5 mmol/L [IQR 9.2–17.0 mmol/L]) and non-diabetics (median 176 mg/dL [IQR, 135–239 mg/dL], 9.78 mmol/L [IQR 7.5–13.3 mmol/L]). Unadjusted survival to hospital discharge was higher in non-diabetics than diabetics (45.5% [95% CI, 43.3–47.6%] vs. 41.7% [95% CI, 38.9–44.5%], p = 0.037). Non-diabetics displayed decreased adjusted survival odds for minimum glucose values outside the range of 71–170 mg/dL (3.9–9.4 mmol/L) and maximum values outside the range of 111–240 mg/dL (6.2–13.3 mmol/L). Diabetic survival odds decreased for minimum glucose greater than 240 mg/dL (13.3 mmol/L). In non-diabetics, arrest duration was identified as a significant factor associated with the development of hypo- and hyperglycemia.

Conclusions

Hyperglycemia is common in diabetics and non-diabetics following IHCA. Survival odds in diabetics are relatively insensitive to blood glucose with decreased survival only associated with severe (>240 mg/dL, >13.3 mmol/dL) hyperglycemia. In non-diabetics, survival odds were sensitive to hypoglycemia (<70 mg/dL, <3.9 mmol/L).     

Creating optimal healing environments for patients with cancer and their families: insights, challenges, and lessons learned from a decade of experience

Optimal cancer care balances the need for scientific knowledge, statistical analysis, and rational thought with the need for wisdom, kindness, compassion, and love. Finding and maintaining this balance is one of the most important challenges inherent in creating optimal healing environments (OHEs) for cancer care. This new medical paradigm, which promotes awareness, healing, and transformation at the deepest levels of the body, mind, heart, and spirit for patients and their families, must make an equal commitment to developing the health, well-being, awareness, and communication skills of medical and other staff members. This paper articulates the insights, challenges and lessons gleaned from the author's experience in creating and directing an OHE with a scientifically based, sensitive, and compassionate approach to healing for patients with cancer and their loved ones.