Articles: personal-protective-equipment.
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Am J Infect Control · May 2019
Alternative doffing strategies of personal protective equipment to prevent self-contamination in the health care setting.
Health care workers routinely contaminate skin and clothing when doffing personal protective equipment (PPE). Alternative doffing strategies, such as hand hygiene on gloved hands and double gloving, have been suggested but not validated by comparison against the standard Centers for Disease Control and Prevention procedures. ⋯ Participants experienced self-contamination when doffing PPE with both a surrogate marker and live bacteria. Close attention to doffing technique is necessary for optimal results, and one-step procedures may be more effective.
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A comprehensive understanding of infection prevention and control is essential for nurses when seeking to protect themselves, patients, colleagues and the general public from the transmission of infection. Personal protective equipment (PPE) - such as gloves, aprons and/or gowns, and eye protection - is an important aspect of infection prevention and control for all healthcare staff, including nurses. ⋯ Understanding the role of PPE will enable nurses to use it appropriately and reduce unnecessary cost, while ensuring that the nurse-patient relationship remains central to care. This article defines PPE and its components, outlines when it should be used and details its optimal application.
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Personal protective equipment (PPE) is defined as equipment that protects the wearer's body against health/safety risks at work. Gloves cause many dermatoses. Non-glove PPE constitutes a wide array of garments. Dermatoses resulting from these have hitherto not been documented. ⋯ Clothing, footwear, facemasks and headgear need to be recognized as causes of dermatoses occurring at body sites less commonly associated with occupational skin disease.
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Journal of neurotrauma · Mar 2019
Randomized Controlled TrialImpact of Low-Level Blast Exposure on Brain Function after a One-Day Tactile Training and the Ameliorating Effect of a Jugular Vein Compression Neck Collar Device.
Special Weapons and Tactics (SWAT) personnel who conduct breacher exercises are at risk for blast-related head trauma. We aimed to investigate the potential impact of low-level blast exposure during breacher training on the neural functioning of working memory and auditory network connectivity. We also aimed to evaluate the effects of a jugular vein compression collar, designed to internally mitigate slosh energy absorption, preserving neural functioning and connectivity, following blast exposure. ⋯ The elevation in fMRI activation in the non-collar group was found to correlate significantly (n = 7, r = 0.943, p = 0.001) with average peak impulse amplitude experienced during the training. In the resting-state fMRI analysis, significant pre- to post-training increase in connectivity between the auditory network and two discrete regions (left middle frontal gyrus and left superior lateral occipital/angular gyri) was found in the non-collar group, while no change was observed in the collar group. These data provided initial evidence of the impact of low-level blast on working memory and auditory network connectivity as well as the protective effect of collar on brain function following blast exposure, and is congruent with previous collar findings in sport-related traumatic brain injury.