Colleges and universities are experiencing increasing demand for online courses in many healthcare disciplines, including emergency medical services (EMS). Development and implementation of online paramedic courses with the quality of education experienced in the traditional classroom setting is essential in order to maintain the integrity of the educational process. Currently, there is conflicting evidence of whether a significant difference exists in student performance between online and traditional nursing and allied health courses. However, there are no published investigations of the effectiveness of online learning by paramedic students.

Performance of paramedic students enrolled in an online, undergraduate, research methods course is equivalent to the performance of students enrolled in the same course provided in a traditional, classroom environment.

Academic performance, learning styles, and course satisfaction surveys were compared between two groups of students. The course content was identical for both courses and taught by the same instructor during the same semester. The primary difference between the traditional course and the online course was the method of lecture delivery. Lectures for the on-campus students were provided live in a traditional classroom setting using PowerPoint slides. Lectures for the online students were provided using the same PowerPoint slides with prerecorded streaming audio and video.

A convenience sample of 23 online and 10 traditional students participated in this study. With the exception of two learning domains, the two groups of students exhibited similar learning styles as assessed using the Grasha-Riechmann Student Learning Style Scales instrument. The online students scored significantly lower in the competitive and dependent dimensions than did the on-campus students. Academic performance was similar between the two groups. The online students devoted slightly more time to the course than did the campus students, although this difference did not reach statistical significance. In general, the online students believed the online audio lectures were more effective than the traditional live lectures.

Distance learning technology appears to be an effective mechanism for extending didactic paramedic education off-campus, and may be beneficial particularly to areas that lack paramedic training programs or adequate numbers of qualified instructors.

During the 2004 North Atlantic Treaty Organization (NATO) Summit, essential counter-measures, including medical preparedness, were taken to cope with any suspected terrorist case or events including the use of chemical or biological (CB) weapons.The Summit was held in Istanbul, a city that bridges two continents, and involved the participation of many Heads of State, Prime Ministers, and Defense Ministers from 26 NATO countries.

First responders, including medical Chemical, Biological, Radiological, and Nuclear (CBRN) teams, received special training. Essential equipment, including drugs, antidotes, detectors, etc., was provided and stockpiled. Medical authorities augmented the capacity for identifying and con- trolling the injuries and any emerging CB incident through the set-up of decontamination units and the procurement of medical devices, antidotes, drugs, and personal protective suits. Additionally, a small part of the recently established NATO-CBRN battalion was welcomed to the Summit and was prepared to perform detection and identification of the agent found in suspicious appearing samples.

Although no CB incident was reported during the Summit, extensive experience was gained with respect to medical preparedness against CB terrorism. Sampling, detection, and analysis of toxic materials were taken into account in the medical management. Much laboratory-related work was conducted in the following time period. The laboratory work involved the stan-dardization of sampling and transportation procedures, development of both mobile and reference laboratories, and performing research activities aimed to make the CB analysis more efficient.

Although the training of the medical staff was advanced, training should be continuous and supported with educational programs, conferences, meetings, and tabletop and hospital medical exercises throughout the country.

Multidisciplinary cooperation, training, and preparedness should be provided to basic medical care units and centers as part of the medical planning aimed at perfect detection and surveillance, laboratory analysis, and emergency response.

Latex allergy first was recognized early in the 20th Century, but was not a matter of concern until the last decade of that Century. The reported incidence of latex allergy in different occupations varies considerably. It has been documented in dental workers, operating theater staff, anesthetists, and laboratory technicians. However, little data specifically related to those involved in patient care in the emergency prehospital setting are available.

A questionnaire was distributed to a sample of both volunteer and salaried first responders from St. John Ambulance Australia in South Australia and Western Australia, and the South Australian AmbulanceService. The first responders were surveyed to: (1) determine the incidence of latex allergy; (2) consider possible factors associated with its development; (3) compare characteristics of the surveyed groups; and (4) reinforce the development of an educational program.

The study tool had predetermined statistical qualities. Data were collated and processed using standard statistical procedures. Surveys were collected anonymously.

Of the 2,716 forms distributed, 1,099 were returned, resulting in an overall response rate of 40.5%. Atopy was identified in 14.9% of participants, hand dermatitis in 9.4%, and latex allergy in 6.4%. In the group of full-time ambulance officers, there was a significantly higher incidence of hand dermatitis and latex allergy. There also was a significant relationship between latex allergies and both dermatitis and glove usage (as measured by frequency and duration).

In a group of first responders assessed by an anonymous, voluntary questionnaire, the subset of full-time, salaried ambulance officers was identified as having a higher incidence of hand dermatitis and latex allergy than their volunteer co-workers. These results require further assessment to substantiate the frequency of latex allergy and determine the predisposing factors. All personnel must learn about hand care. Non-powdered, natural rubber latex gloves should be supported for general use in this setting.

Lessons on question content and refinement of a 2003 Agency for Healthcare Research and Quality-Health Resources Services Administration (Agency for Healthcare Research and Quality-Health Resources Services) pilot hospital preparedness assessment tool designed to capture activities in more detail than previous studies are reported in this study.

Responses from fixed-choice questions, including organizational and geographical differences, were analyzed using the chi-square test. Openended questions were evaluated qualitatively.

Of the respondents, 91% had developed plans and 97% designated a bio-event coordinator, but only 47% had allocated funds. Urban hospitals were more likely to participate in regional infectious disease monitoring. Hospitals that participated in a network were more likely to fund preparedness, share bio-event coordinators and medical directors, and provide advanced training.

Several issues deserve further study: (1) hospital networks may provide the structure to promote preparedness; (2) specific procedures (e.g., expanding outpatient treatment capacity) have not been tested; and (3) special attention should be directed towards integrating non-urban hospitals into regional surveillance systems to ensure early identification of infectious disease outbreaks.

Although the need for on-site physicians at mass gatherings has been investigated in developed countries, it has not been studied in a developing country, where resources are limited, paramedical services are unavailable, and transportation and other facilities are inadequate.

The presence of on-site physicians would result in the effective management and prehospital care of casualties at mass gatherings or major sporting events in a developing country.

A retrospective review of the planning procedures and medical records of the 19th Nigerian University games was conducted. Data from demographic profiles of visitors presenting to the on-site, secondary, and tertiary medical centers and the treatments used were extracted from log-books and processed and interpreted.

The Games hosted 6,000 accredited athletes and officials, and an estimated 80,000 spectators. Medical coverage was provided by 54 doctors and other healthcare staff at on-site, secondary, and tertiary medical centers. No trained paramedics were available. A total of 494 visits were made to the medical centers (medical usage rate of 2.1/1,000, patient presentation rate of 0.08). Forty-six percent of the visitors were evaluated by a physician on-site. Ninety percent of the visits were managed on-site, while 5% and 3% were referred to secondary and tertiary medical centers, respectively.

The presence of on-site physicians at a major sporting event resulted in the majority of injuries and complaints being effectively treated on-scene. This reduced the number of hospital referrals and saved time and money for treatment.

The objective of this study was to evaluate the frequency of posttraumatic stress disorder (PTSD) among the participants of the Turkish Red Crescent Disaster Relief Team after the Tsunami in Asia.

The Clinician Administered PTSD Scale-1 (CAPS-1) was administered to 33 of 36 team members one month after their Disaster Relief Team duty. Along with the CAPS-1 interview, demographic features, profession, previous professional experience, previous experience with traumatic events and disasters also were recorded. To be classified as present, a symptom must have a frequency score of “1” and an intensity score of “2” at the CAPS-1 interview. For a diagnosis of PTSD, at least one re-experiencing, three avoidance and numbing, and two increased arousal symptoms should be present.

The PTSD was diagnosed in eight of the 33 (24.2%) participants. No significant difference was detected in the distribution of PTSD diagnosis according to gender, age, profession, professional experience, previous disaster experience, and/or previous experience of traumatic events. However, the severity of PTSD symptoms as measured by the CAPS-1 score was significantly higher in women, nurses, and participants with <3 previous disaster duty experiences.

Post-traumatic stress disorder is prevalent within disaster teams and healthcare workers, and measures should be taken to prevent PTSD within this group.

Collegiate-based emergency medical systems (CBEMS) are a unique model for the delivery of prehospital care. The National Collegiate Emergency Medical Services Foundation (NCEMSF) was founded to serve as a resource for CBEMS groups. The purpose of this investigation is to describe the current state of CBEMS organizations.

The NCEMSF maintains a Web-based, data collection system to gather data on CBEMS organizations. Collegiate-based emergency medical services are defined as emergency medical services in a university or college campus setting. The abstracted data from the NCEMSF registry were analyzed using descriptive statistics.

The NCEMSF registry contained data on 175 groups, and 145 groups were identified as providing CBEMS. The levels of service provided by the groups were: (1) first responder, 8.3%; (2) basic life support (BLS) 66.2%; (3) intermediate life support (ILS) 4.8%; (4) advanced life support (ALS), 9.7%; and (5) combination BLS/ALS, 8.3%. Transport capabilities were provided by 31.7% of the CBEMS. The average response time was estimated at 2.6 minutes (95% confidence interval (CI), 2.35–2.91 minutes). Early defibrillation using a automated external defibrillator (AED) or ALS was available by 75.9% (95% CI, 68.8–83.0) of CBEMS. Service to the community beyond the campus was provided by 21.3% of CBEMS groups. Forty-eight percent of the services operate 24 hours/day, seven days/week. The average call volume per year was 568 responses (95% CI, 315–820), and the groups averaged 29 (95% CI, 25–34) members. During the past five years, an average of 4.3 new CBEMS groups were formed per year. Eleven of the CBEMS are based at international schools.

Public health agencies have been participating in emergency preparedness exercises for many years. A poorly designed or executed exercise, or an unevaluated or inadequately evaluated plan, may do more harm than good if it leads to a false sense of security, and results in poor performance during an actual emergency. At the time this project began, there were no specific standards for the public health aspects of exercises and drills, and no defined criteria for the evaluation of agency performance in public health.

The objective of this study was to develop defined criteria for the evaluation of agency performance.

A Delphi panel of 26 experts in the field participated in developing criteria to assist in the evaluation of emergency exercise performance, and facilitate measuring improvement over time. Candidate criteria were based on the usual parts of an emergency plan and three other frameworks used elsewhere in public health or emergency response.

The response rate from the expert panel for Delphi Round I was 74%, and for Delphi Round II was 55%. This final menu included 46 public health-agency level criteria grouped into nine categories for use in evaluating an emergency drill or exercise at the local public health level.

Use of the public health-specific criteria developed through this process will allow for specific assessment and planning for measurable improvement in a health agency over time.

Previous studies have proven the success of the EsophagealTracheal Combitube (ETC) as a primary airway, but not as a rescue airway.

The object of this study was to observe success and complication rates of paramedic placement of an ETC as a rescue airway, and to compare success rates with endotracheal tube (ETT) intubation. The primary outcome indicator was placement with successful ventilation. Complication rates, esophageal placement, and return of spontaneous circulation (ROSC) were secondary measures.

A retrospective review of the records of patients who had ETC attempts by Emergency Medical Services (EMS) was conducted for a period of three years. Complications were defined a priori. The ETC is used primarily as rescue airway for a failed attempt at an endotracheal tube (ETT) intubation. A control group for ETT placements was drawn from the EMS quality assurance (QA) database for the same period.

Esophageal-Tracheal Combitube insertion was attempted on 162 patients, of which, 113 (70%) were successful, 46 (28%) failed, and the outcome of three (2%) was not recorded. Inability to place the ETC occurred in 29 (18%) patients, and accounted for 48% (22/46) of failures. The use of the ETC caused dental trauma in one patient, and one placement of the ETC was related to the onset of subcutaneous emphysema. Blood in the ETC from active upper gatrointestinal bleeding occurred in nine patients (6%), and four tubes (3%) became dislodged en route to the hospital. The a priori complication rate was 44/162 (27%). Inability to determine placement of the ETC due to emesis from both ports occurred in 21 cases. Combining these problems with the a priori complications, the overall rate was 40% (65/162). EsophagealTracheal Combitube location was noted in a subset of 90 charts, of which, 76 (84%) were esophageal, and 14 (16%) were tracheal. Thirteen of 126 (10%) patients in cardiac arrest had return of spontaneous circulation (ROSC) in the field after placement of the ETC. An ETT was attempted in 128 control patients, of which, 107 (84%) were successful, 21 (16%) failed (odds ratio (OR) for ETT vs. ETC = 2.1; 95% CI = 1.12–3.86).

Despite a low ROSC rate, the complication and success rates of ETC are acceptable for a rescue airway device. Tracheal placement of the Combitube is uncommon, but requires fail-safe discrimination. Similar to previous reports, the success ratio for ETT was greater than for the ETC.

An important issue in disaster medicine is the establishment of standards that can be used as a template for evaluation. With the establishment of standards, the ability to compare results will improve, both within and between different organizations involved in disaster management.

Performance indicators were developed for testing in simulations exercises with the purpose of evaluating the skills of hospital management groups. The objective of this study is to demonstrate how these indicators can be used to create numerically expressed results that can be compared.

Three different management groups were tested in standardized simulation exercises. The testing took place according to the organization's own disaster plan and within their own facilities. Trained observers used a predesigned protocol of performance indicators as a template for the evaluation.

The management group that scored lowest in management skills also scored lowest in staff skills.

The use of performance indicators for evaluating the management skills of hospital groups can provide comparable results in testing situations and could provide a new tool for quality improvement of evaluations of real incidents and disasters.

The First Access for Shock and Trauma (FAST 1) Sternal Intraosseous (IO) System is a vascular access device designed as an alternative to peripheral or central intravenous (IV) cannulation for the treatment of critically ill and injured adults. During the development of the device, key objectives included safety, speed of insertion, and ease of use with minimal training. This study evaluated these characteristics.

Ten experienced paramedics participated in a 90-minute training program for the use of the FAST 1 System at the Paramedic Academy of the Justice Institute of British Columbia. Then, the paramedics used thesystem in three simulated prehospital scenarios and evaluated the ease of use and compatibility of the training method with current practice using a 10-centimeter (cm) (3.94 inches (in)), visual analog scale.

The duration of the procedure from opening the package to initiation of fluid flow ranged 52–127 seconds (mean = 92 ±32 seconds). Placement accuracy was excellent, with a mean displacement of 2 mm (0.08 in) and 1 mm (0.04 in) in the vertical and horizontal planes, respectively. The paramedics rated the system highly in all areas. They considered the training “straight forward” and “comprehensive”. The possibility for interference between the IO system and cervical collars was reported, and several suggestions to remedy this and achieve other improvements were made.

Placement of the FAST 1 is fast, accurate, and easy to use. Paramedics had useful input concerning the design of the product.

Chemical, biological, radiological, nuclear, and explosive (CBRNE) incidents are low frequency, high impact events that require specialized train-ing outside of usual clinical practice. Educational modalities must recreate these clinical scenarios in order to provide realistic first responder/receiver training.

High fidelity, mannequin-based (HFMB) simulation and video clinical vignettes were used to create a simulation-based CBRNE course directed at the recognition, triage, and resuscitation of contaminated victims. The course participants, who consisted of first responders and receivers, were evaluated using a 43-question pre- and post-test that employed 12 video clinical vignettes as scenarios for the test questions. The results of the pre-test were analyzed according to the various medical training backgrounds of the participants to identify differences in baseline performance. A Scheffe posthoc test and an ANOVA were used to determine differences between the medical training backgrounds of the participants. For those participants who completed both the pre-course and post-course test, the results were compared using a paired Student's t-test.

A total of 54 first responders/receivers including physicians, nurses, and paramedics completed the course. Pre-course and post-course test results are listed by learner category. For all participants who took the pre-course test (n = 67), the mean value of the test scores was 53.5 ±12.7%. For all participants who took the post-course test (n = 54), the mean value of the test scores was 78.3 ±10.9%. The change in score for those who took both the pre- and post-test (n = 54) achieved statistical significance at all levels of learner.

The results suggest that video clinical vignettes and HFMB simulation are effective methods of CBRNE training and evaluation. Future studies should be conducted to determine the educational and cost-effectiveness of the use of these modalities.

Aspirin is administered to patients with acute coronary syndromes (ACSs), but prehospital providers do not administer aspirin to all patients with chest pain that could be secondary to an ACS.

To identify reasons prehospital providers fail to administer aspirin to all patients complaining of chest pain.

A convenience sample of prehospital providers was surveyed as they transported patients with a chief complaint of chest pain to the emergency department. The providers were asked if they had given aspirin, nitroglycerin, or oxygen, or if they utilized a monitor. If the medications had not been administered, the paramedic was asked about the reason. The patient's age and previous cardiac history also was recorded.

A total of 52 patients with chest pain who were transported were identified over eight weeks, and all of the providers agreed to participate in the study. Only 13 of the patients (25%) received aspirin. Reasons given for not administering aspirin to the other 39 patients included: (1) chest pain was not felt to be cardiac in 13 patients (33%); (2) 10 patients already had taken aspirin that day (26%); (3) the medical provider was a basic-level emergency medical technician (EMT)-Basic and could not administer aspirin to six patients (15%); (4) pain subsided prior to arrival of emergency medical services (EMS) in these three patients; and (5) other reasons were provided for the remaining seven patients.

The most common reason that paramedics did not administer aspirin was the paramedic's belief that the chest pain was not of a cardiac nature. Another common reason for not giving aspirin was the inability of EMT-Basic providers to administer aspirin.

The preparedness levels of front-line clinicians including physicians, nurses, emergency medical responders (EMRs), and other medical staff working in clinics, offices and ambulatory care centers must be assessed, so these personnel are able to deal with communicable and potentially lethal diseases, such as severe acute respiratory syndrome (SARS). In order to determine the knowledge of these clinicians, a survey of their understanding of SARS and their use of educational resources was administered.

A questionnaire was distributed to physicians, nurses, and EMRs attending conferences on SARS in the summer of 2003. Questions related to information sources, knowledge of SARS, and plans implemented in their workplace to deal with it. Statistical analysis was performed using the Statistical Package for the Social Sciences (10.1 Program, SPSS Inc., Chicago, Illinois).

A total of 201 community healthcare providers (HCPs) participated in the study. A total of 51% of the participants correctly identified the incubation period of SARS; 48% correctly identified the symptoms of SARS; and 60% knew the recommended infection control precautions to take for families. There was little difference in knowledge among the physicians, nurses, and EMRs evaluated. Media outlets such as newspapers, journals, television, and radio were reported as the main sources of information on SARS. However, there appears to be a growing use of the Internet, which correlated best with the correct answers on symptoms of SARS. Fewer than one-third of respondents were aware of a protocol for SARS in their workplace. A total of 60% reported that N-95 masks were available in their workplace.

These findings suggest the need for more effective means of education and training for front-line clinicians, as well as the institution of policies and procedures in medical offices, clinics, and emergency services in the community.

The importance of accessing care within the first hour after injury has been a fundamental tenet of trauma system planning for 30 years. However, the scientific basis for this belief either has been missing or largely derived from case series from trauma centers. This study sought to determine the correlation between prehospital times and outcomes among severely injured elderly patients.

This is a cross-sectional, observational study. All adults (<18 years of age) with acute trauma as defined by The International Classification of Diseases Ninth Edition, Clinical Modification diagnostic codes and E-codes were included. Poisonings, single system burns, and late effects of injury were excluded. Chi-square and Student's ttest were used for significance testing. To assess the predictive effects of prehospital time and outcomes, three inde-pendent logistic regression models were constructed for both young and elderly groups, with hospital length of stay, mortality, and complications as individual dependent variables. Statistical significance was set at the 0.05 level.

Of 41,041 cases, 37,276 were >_18 years of age. Of the 1,866 with an Injury Severity Score (ISS) >15, 1,205 were young and 661 elderly. Logistic regression results showed that prehospital time correlated significantly with hospital length of stay (p = 0.001) and complications (p = 0.016), but not with mortality (p = 0.264) among young patients, whereas in the elderly group prehospital time had no significant predictive effect for length of stay, complica- tions, or mortality (p = 0.512, p = 0.512, and p = 0.954 respectively).

This population-based study has demonstrated that prehospital time correlates with length of stay and complications in young patients. In elderly patients, prehospital time failed to show correlation with any outcomes measured.