Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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Randomized Controlled Trial Comparative Study Clinical Trial
A randomized controlled trial to assess decay in acquired knowledge among paramedics completing a pediatric resuscitation course.
Critical pediatric illness or injury occurs infrequently in out-of-hospital settings, making it difficult for paramedics to maintain physical assessment, treatment, and procedure skills. ⋯ Although intensive out-of-hospital pediatric education enhances knowledge, that knowledge rapidly decays. Emergency medical services programs need to find novel ways to increase retention and ensure paramedic readiness.
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Randomized Controlled Trial Comparative Study Clinical Trial
Pretreatment of lacerations with lidocaine, epinephrine, and tetracaine at triage: a randomized double-blind trial.
Pretreatment of lacerations with topical anesthetics reduces the pain of subsequent anesthetic injection yet requires time. This study was conducted to determine the ability of triage nurses to identify lacerations necessitating closure and pretreat them with a topical anesthetic and to compare the pain levels of lidocaine injection in lacerations pretreated with LET (lidocaine 2%, epinephrine 1:1,000, tetracaine 2%) vs a placebo. ⋯ Application of LET by triage nurses is more effective than placebo in adequately anesthetizing simple lacerations in normal hosts and decreases the pain of local anesthetic infiltration.