Regional Anesthesia Simulation
Regional Anesthesia Simulation - Related Videos
01:16
Local Anesthetics: Clinical Application as Intravenous Regional Anesthesia
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2023
Intravenous regional anesthesia or the Bier block technique is used to anesthetize a specific limb or extremity. It uses exsanguinated or blood-drained vessels to transport local anesthetics or LAs to the peripheral nerve trunks. Lidocaine without vasoconstrictors like epinephrine is most commonly used for this technique. Other drugs used are prilocaine, ropivacaine, and chloroprocaine. Bupivacaine is not recommended for this technique due to its high cardiac toxicity. One of the advantages of...
01:36
Anesthesia and Monitoring in a Rabbit Model
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2026
All animal procedures described here must be conducted in accordance with institutional animal ethics guidelines and approved by IACUC. All procedures must follow the principles of the 3Rs—Replacement, Reduction, and Refinement—and must be performed by trained personnel. Anesthesia is an essential component of rabbit surgical and experimental procedures because it prevents pain, reduces stress responses, and helps immobilize the animal during handling and manipulation when general anesthesia is...
14:01
Anesthesia Induction and Maintenance
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2016
Source: Kay Stewart, RVT, RLATG, CMAR; Valerie A. Schroeder, RVT, RLATG. University of Notre Dame, IN The Guide for the Care and Use of Laboratory Animals ("The Guide") states that pain assessment and alleviation are integral components of the veterinary care of laboratory animals. The definition of anesthesia is the loss of feeling or sensation. It is a dynamic event involving changes in anesthetic depth with respect to an animal's metabolism, surgical stimulation, or variations in the...
01:31
Anesthesia and Monitoring in a Pig Model
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2026
All animal procedures described here must be conducted in accordance with institutional animal ethics guidelines and approved by IACUC. All procedures must follow the principles of the 3Rs—Replacement, Reduction, and Refinement—and must be performed by trained personnel. Pigs are commonly used in biomedical and surgical research because of their anatomical and physiological similarities to humans. During procedures, anesthesia prevents pain, reduces stress, limits movement, and supports animal...
01:24
General Anesthesia: Overview
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2024
Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational. General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
FAQs
Instructors observe each attempt, identify gaps in anatomy recognition, needle guidance, anesthetic delivery, communication, or challenge management, and provide targeted feedback. Learners can then repeat the task and adjust their technique rather than relying on a single performance. This cycle makes skill development more systematic and gives programs a consistent basis for assessing progress.
Training can address several linked skills rather than needle handling alone. Learners practice locating relevant anatomy, guiding a needle, delivering a regional anesthetic, and responding to procedural challenges. Depending on the curriculum, the same session may emphasize ultrasound-guided or landmark-based techniques, allowing clinicians to prepare for the specific approaches included in their medical program.
A controlled setting allows learners to rehearse procedures and manage difficulties before treating patients. Instructors can focus on performance, communication, and decision-making while using the same training expectations across learners. This reduces dependence on opportunistic clinical exposure and helps medical programs evaluate competence through structured practice rather than relying only on experience gained during patient care.
A session generally moves from identifying the relevant anatomy to guiding the needle and delivering the regional anesthetic within the selected model or task trainer. The learner may also work through a procedural challenge, followed by instructor feedback and performance assessment. The sequence can be adapted to include ultrasound-guided or landmark-based practice when those techniques are part of the curriculum.
Programs can use this approach before clinicians perform regional anesthesia procedures on patients, particularly when learners need preparation for a defined technique. It also supports repeated practice, competence evaluation, and standardized instruction across a medical program. Because the environment is controlled, educators can introduce procedural challenges and provide feedback without making initial skill development depend entirely on live clinical cases.
Assessment can cover technical performance and nontechnical abilities within the same exercise. Instructors may examine how well learners identify anatomy, guide the needle, deliver the anesthetic, respond to procedural challenges, and communicate during the task. These observations help determine competence and reveal areas needing further deliberate practice before learners apply the relevant technique in patient care.