This video provides a short and complete instruction – review of the supraclavicular brachial plexus block. Watch the video to find out WHY, HOW, WHERE, and LATEST Research DIGEST on SCB! The supraclavicular block, frequently termed the "spinal anesthesia of the arm," remains one of the most effective and adaptable regional anesthesia techniques for surgeries of the upper limb. This block zeroes in on the brachial plexus nestled within the supraclavicular fossa, offering comprehensive anesthesia from the humerus to the hand.