Ultrasound image of Head and Neck Regional Anesthesia -- Ultrasound image of upper extremity regional anesthesia -- Ultrasound image of lower extremity regional anesthesia -- Ultrasound image of thoracic spine and chest regional anesthesia -- Ultrasound image of lumbar-Sacral spine and abdomen regional anesthesia -- Safe practice of regional anesthesia: block cart, ultrasound, intralipid, complications, guidelines -- Regional anesthesia protocols for Cranial/Head surgery -- Regional anesthesia protocols for Ophthalmic surgery -- Regional anesthesia protocols for Neck surgery -- Analgesia protocols for Proximal upper extremity: shoulder and proximal humerus procedures -- Analgesia protocols for Distal upper extremity: Elbow, Wrist/Hand procedures -- Analgesia protocols for Pelvic, Hip and Upper leg procedure -- Analgesia protocols for Distal femur/proximal Tibia/Fibula/ Knee joint procedures -- Analgesia protocols for Lower leg/Ankle/Foot procedures -- Regional anesthesia protocols for unilateral and bilateral Chest/ Thoracic procedures -- Regional anesthesia protocols for Breast procedures, with and without reconstruction with DIEP and dDAP -- Regional anesthesia protocols for cardiac procedures -- Regional anesthesia protocols for Gastrointestinal procedures -- Regional anesthesia protocols for Urological procedures: kidney, bladder, prostate -- Regional anesthesia protocols for Biliary-Hepatic, spleen, pancreatic procedures -- Regional anesthesia protocols for Hernia: umbilical, inguinal, femoral -- Regional Anesthesia in major vascular surgeries: AAA -- Regional Anesthesia in minor vascular surgeries: AVF, lower extremity bypass -- Analgesia protocols for Spine procedures -- Must-known special considerations for Regional anesthesia in Pediatric patient population -- Must-known special considerations for Regional anesthesia in Geriatric patient population -- Must-known special considerations for Regional anesthesia in Trauma and non-OR patients -- Acetaminophen: intravenous acetaminophen and oral acetaminophen -- Nonsteroidal anti-inflammatory drugs (NSAIDs) -- Anticonvulsants -- Muscle relaxants -- Antidepressants -- Alpha-2 adrenergic agonists -- Ketamine -- Methadone -- Buprenorphine, buprenorphine/naloxone (suboxone) -- Complimentary non-pharmacological non opioid-techniques.