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StatPearls, LLC

  • Analgesia
  • Analgesics
  • Anesthetics
  • Nerve Block
  • Ultrasonography

Lower Extremity Blocks

This scholarly review elucidates the intricacies of lower extremity nerve blocks, delineating the innervation of the lower limb via the lumbosacral plexus and the specific nerves implicated. The rising predilection for lower extremity nerve blocks as the anesthesia and analgesia modality of choice in ambulatory procedures is underscored, a trend propelled by the evolution of ultrasound-guided methodologies. The review methodically explicates the techniques employed for the blockade of the femoral, obturator, sciatic, and assorted foot nerves, accentuating their clinical pertinence in distinct surgical interventions and postoperative analgesic management. Furthermore, the review broaches the potential adversities concomitant with lower extremity nerve blocks. In culmination, the discourse accentuates the quintessential role of a cohesive interprofessional cadre in safeguarding efficacious and secure patient care during the instigation and oversight of lower extremity nerve blocks. This scholarly endeavor delineates the methodology and clinical relevance of lower extremity nerve blocks, spotlighting the pivotal role of the interprofessional medical consortium in the assessment and stewardship of patients slated for surgical interventions or necessitating analgesia for the lower limb. The burgeoning adoption of ultrasound-facilitated techniques, heralding enhanced precision and patient outcomes, is emphasized. The discourse delves into the innervation dynamics and functional attributes of various lower limb nerves, offering a comprehensive understanding of the deployment of specific nerve blocks for targeted anesthetic and pain modulation. Moreover, the potential adversities inherent to lower extremity nerve blocks are discussed, with a focus on the imperative of meticulous surveillance and resuscitative protocols. Assimilating and actualizing the tenets delineated in this scholarly endeavor will bolster the interprofessional team’s proficiency in delivering secure…

Credit & MOC Details

Credit information is provided by the course provider. We recommend confirming credit eligibility with the provider or your licensing board before starting the activity.

Credit types

AAPA Category 1 Credit™Up to 2 creditsAMA PRA Category 1 Credit™Up to 2 creditsNursingUp to 2 creditsPharmacyUp to 2 credits

MOC types

ABS — Accredited CMEUp to 2 pointsABOS — Accredited CMEUp to 2 pointsABA — Lifelong LearningUp to 2 pointsABTS — Accredited CMEUp to 2 pointsABIM — Medical KnowledgeUp to 2 pointsABS — Self-AssessmentUp to 2 pointsABP — Lifelong Learning and Self-AssessmentUp to 2 pointsABTS — Self-AssessmentUp to 2 points

FDA REMS

No

Qualifies for MIPS

No

Target Specialties

Cross-Specialty

Relevant across 10 specialties.

Pricing

Fee varies

This provider typically $49–98

See fees on statpearls.com

Listed by the provider

  • Article / monograph / reference
  • Credit · Up to 2 credits
  • MOC · Up to 2 points
  • Fee varies · this provider typically $49–98
  • Released
    Sep 1, 2026
  • Last day to claim credit
    Sep 1, 2029 3 years left

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