The American journal of emergency medicine
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We performed a prospective study over a 6-month period to test the efficacy and safety of a continuous nebulized albuterol protocol for the treatment of acute adult asthma attacks. All patients 18 years or older presenting to the emergency department with acute asthma attacks were begun by the triage nurse on the protocol of three continuous albuterol (2.5 mg) nebulizer treatments. Pretreatment and posttreatment peak flow, respiratory rate, pulse, and blood pressure were documented and patients gave a pretreatment and posttreatment rating of the clinical severity of their attack using a (1 to 10) visual analog scale. ⋯ Adverse effects were minimal. Two patients (2.6%) felt flushed, three patients (4%) felt jittery, and one patient (1.3%) had a sensation of palpitations. We conclude that a continuous nebulized albuterol protocol is both extremely efficacious and safe for the treatment of acute adult asthma attacks.
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Venous air embolism is an infrequent complication of pregnancy but may occur if air is blown into the vagina during orogenital sex. Air passes beneath the fetal membranes and into the circulation of the subplacental sinuses, invariably causing death to both mother and fetus within minutes. ⋯ Clinical and laboratory abnormalities as well as treatment measures are discussed. Familiarity with this syndrome is essential if prompt and appropriate therapy is to be rendered.
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The extent to which Emergency Medical Service personnel are placed in situations in which difficult cardiopulmonary resuscitation decisions must be made has been poorly explored. Further, it is not known whether this kind of decision making is troubling to emergency medical technicians. Although it is likely that emergency medical service systems handle withholding cardiopulmonary resuscitation in a variety of ways, the authors chose to examine a cross-section of New Mexico emergency medical technicians. ⋯ Of 310 individuals surveyed, 211 (66.8%) responded that this had occurred at least once. When asked whether they had been troubled by one of these situations, 86 of 211 (41%) individuals responded "yes." When a variety of demographic factors were evaluated, only training to the paramedic level was identified as being an independent predictor of those who were troubled (P = .019). Emergency medical technician training, protocols, and do not resuscitate programs may need to be expanded to give further guidance to prehospital personnel when making difficult resuscitation decisions.
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To demonstrate the use of the computer as a tool for information storage and analysis in the emergency department (ED) with the objective of improving ED efficiency, the authors conducted a prospective study from April through September 1991. Information from charts of patients who came into the medical emergency department (MED) and surgical emergency department (SED) were checked and input into the computer. This information included triage classification, registration time, time seen, disposition, disposition time, physician's impression as well as the reasons for delayed disposition. ⋯ A commitment to providing quality care in the ED sometimes results in unreasonable waiting times for triage 3 and 4 patients, causing patient dissatisfaction. Readjustment of staffing and space use is needed. Equipping the ED with facilities to provide sonography and computed tomography would enhance patient flow; this needs further study to evaluate cost effectiveness.(ABSTRACT TRUNCATED AT 250 WORDS)