Clinical laboratory science : journal of the American Society for Medical Technology
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The profession of clinical laboratory science (CLS) is in dire need of increased exposure to young people. By introducing the clinical laboratory sciences to students at a critical point in their science education and by making it relevant to their lives, more choices are made available to them when considering future career options. With this in mind, the CLS faculty at Texas Tech University Health Sciences Center (TTUHSC) redesigned a recruitment program and developed it into one making use of CLS student knowledge, enthusiasm, and professionalism. CLS students were given the assignment of designing an entire curriculum for a ten day presentation of clinical laboratory science topics to middle and secondary school students. Following the presentations, participants in the program were asked to provide feedback regarding CLS student performance and overall opinion of their interest in clinical laboratory science. The objectives of this study were twofold: 1) to determine if educational methodologies could be appropriately applied by CLS students to present CLS disciplines to middle and high school students; and 2) to determine if the student presentation was successful in initiating interest in the CLS profession based on outcome measures. ⋯ The education methods used in presenting the IDEAL program mirror those found in clinical and academic settings and is an effective technique to introduce CLS students to the varied aspects of educational methodology. The presentation by the CLS students also demonstrated that introduction of clinical laboratory science disciplines early in the education of middle and secondary school students leads to an interest in the CLS profession and to the desire to learn more about it.
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Comparative Study
Capillary blood beta-hydroxybutyrate measurement by reagent strip in diagnosing diabetic ketoacidosis.
To compare blood beta-hydroxybutyrate (beta-OHB) levels measured by reagent strip with serum ketone levels assessed by the nitroprusside reaction in diagnosing diabetic ketoacidosis (DKA). ⋯ Serum ketone and blood beta-OHB measurement are equally effective in diagnosing DKA among uncomplicated cases.
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Biocides (antiseptics, disinfectants, preservatives, sterilants) are used in clinical medicine as intervention strategies that prevent the dissemination of nosocomial pathogens. Biocides are also used for personal hygiene and to prevent cross-contamination of food-borne pathogens in homes, restaurants, day care centers, and nursing homes. However, laboratory evidence has emerged suggesting that the mechanism of nonsusceptibility to biocides may counter-select for resistance to antibiotics. ⋯ These mechanisms are intrinsic in nature or are acquired. The consequences to biocide efficacy in the clinical setting are probably not significant from the biocide perspective. But, the selective pressure biocides exert on bacterial populations that have mechanisms of resistance similar to those to antibiotics or that are also substrates for antibiotic resistance is of concern.
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Transfusion is an inevitable event in the life of many individuals. Transfusion medicine personnel attempt to provide blood products that will result in a safe and harmless transfusion. ⋯ Thus, when patients are transfused, several possible adverse effects may occur in the transfused patient even though quality testing indicates no potential problem. These adverse events include infectious complications, hemolytic reactions, anaphylaxis, urticaria, circulatory overload, transfusion-associated graft-versus-host disease, chills and fever, immunomodulation, and transfusion-related acute lung injury (TRALI).
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West Nile virus is an emerging virus that first appeared in North America during the summer of 1999 in New York City. There were seven deaths associated with this event. Surveillance reports indicate that the virus had been spreading south and west and in 2002, had been reported in 42 states and the District of Columbia. ⋯ The virus is spread by certain mosquito species and certain populations of birds serve as the reservoir hosts. Because person-to-person transmission does not occur, humans are therefore considered dead-end hosts. Confirmation of cases West Nile virus infections in humans are determined based on clinical and laboratory findings.