PNBschool makes ultrasound guided regional anesthesia easy. We are known for image based learning through our PNBschool Anesthesia Blocks mobile application for IOS and Android users. All of our block techniques have been used in everyday practice. With over 31,000 Instagram Followers, PNBschool is a trusted source when it comes to anything involving Regional Anesthesia. Learn, review and share your point of view. Hit the subscribe button and be part of the PNBschool Community.